A BIOGRAPHICAL SKETCH OF WILHELM VON HAIDINGER (HB)

A BIOGRAPHICAL SKETCH OF WILHELM VON HAIDINGER...

A DESCRIPTION OF THE REGION ABOUT CAMP DODGE

A DESCRIPTION OF THE REGION ABOUT CAMP DODGE (HB)

A REVIEW OF THE NON-MARINE FOSSIL MOLLUSCA OF NORTH AMERICA

AMANA METEORITES OF FEBRUARY 12, 1875 (HB)

AMANA METEORITES OF FEBRUARY 12, 1875 (PB)

ANNUAL REPORT ... WITH ACCOMPANYING PAPE (PB)

ANNUAL REPORT ... WITH ACCOMPANYING PAPE (PB)

ANNUAL REPORT ... WITH ACCOMPANYING PAPERS, VOLUME 10

ANNUAL REPORT ... WITH ACCOMPANYING PAPERS, VOLUME 13 (HB)

ANNUAL REPORT ... WITH ACCOMPANYING PAPERS, VOLUME 14 (HB)

ANNUAL REPORT ... WITH ACCOMPANYING PAPERS, VOLUME 15

ANNUAL REPORT ... WITH ACCOMPANYING PAPERS, VOLUME 15 (HB)

ANNUAL REPORT ... WITH ACCOMPANYING PAPERS, VOLUME 16

ANNUAL REPORT ... WITH ACCOMPANYING PAPERS, VOLUME 17 (HB)

ANNUAL REPORT ... WITH ACCOMPANYING PAPERS, VOLUME 19

ANNUAL REPORT ... WITH ACCOMPANYING PAPERS, VOLUME 19 (HB)

ANNUAL REPORT ... WITH ACCOMPANYING PAPERS, VOLUME 24

ANNUAL REPORT ... WITH ACCOMPANYING PAPERS, VOLUME 24 (HB)

ANNUAL REPORT ... WITH ACCOMPANYING PAPERS, VOLUME 4

ANNUAL REPORT ... WITH ACCOMPANYING PAPERS, VOLUME 4 (HB)

ANNUAL REPORT ... WITH ACCOMPANYING PAPERS, VOLUME 5

ANNUAL REPORT ... WITH ACCOMPANYING PAPERS, VOLUME 5 (HB)

ANNUAL REPORT ... WITH ACCOMPANYING PAPERS, VOLUME 7

ANNUAL REPORT ... WITH ACCOMPANYING PAPERS, VOLUME 7 (HB)

ANNUAL REPORT ... WITH ACCOMPANYING PAPERS, VOLUME 8

ANNUAL REPORT ... WITH ACCOMPANYING PAPERS, VOLUME 8 (HB)

ANNUAL REPORT FOR ... WITH ACCOMPANYING (PB)

ANNUAL REPORT FOR ... WITH ACCOMPANYING PAPERS, VOLUME 1 (HB)

ANNUAL REPORT FOR ... WITH ACCOMPANYING PAPERS, VOLUME 1 (PB)

ANNUAL REPORT FOR ... WITH ACCOMPANYING PAPERS, VOLUME 11 (HB)

ANNUAL REPORT FOR ... WITH ACCOMPANYING PAPERS, VOLUME 12

ANNUAL REPORT FOR ... WITH ACCOMPANYING PAPERS, VOLUME 12 (HB)

ANNUAL REPORT FOR ... WITH ACCOMPANYING PAPERS, VOLUME 6

ANNUAL REPORT FOR ... WITH ACCOMPANYING PAPERS, VOLUME 6 (HB)

BULLETIN, ISSUE 1

BULLETIN, ISSUE 1 (HB)

BULLETIN, ISSUE 1, PART 2 (HB)

BULLETIN, ISSUE 6 (HB)

CONTRIBUTIONS TO MOLECULAR SCIENCE, OR ATOMECHANICS ......

DEVONIAN FISHES OF IOWA

DEVONIAN FISHES OF IOWA (HB)

FIRST AND SECOND ANNUAL REPORT OF PROGRESS BY THE STATE GEOLOGIST AND THE ASSISTANT AND CHEMIST ON THE GEOLOGICAL SURVEY OF THE STATE OF IOWA (HB)

FIRST AND SECOND ANNUAL REPORT OF PROGRESS BY THE STATE GEOLOGIST AND THE ASSISTANT AND CHEMIST ON THE GEOLOGICAL SURVEY OF THE STATE OF IOWA, TOGETHER WITH THE SUBSTANCE OF POPULAR LETTERS CONTRIBUTED TO THE NEWSPAPERS OF THE STATE DURING THE YEARS 1866

FIRST AND SECOND ANNUAL REPORT OF PROGRESS BY THE STATE GEOLOGIST AND THE ASSISTANT AND CHEMIST ON THE GEOLOGICAL SURVEY OF THE STATE OF IOWA, TOGETHER WITH THE SUBSTANCE OF POPULAR LETTERS CONTRIBUTED TO THE NEWSPAPERS OF THE STATE DURING THE YEARS 1866 (HB)

FIRST AND SECOND ANNUAL REPORT OF PROGRESS BY THE STATE GEOLOGIST AND THE ASSISTANT AND CHEMIST ON THE GEOLOGICAL SURVEY OF THE STATE OF IOWA, TOGETHER WITH THE SUBSTANCE OF POPULAR LETTERS CONTRIBUTED TO THE NEWSPAPERS OF THE STATE DURING THE YEARS 1866 (HB)

FIRST AND SECOND ANNUAL REPORT OF PROGRESS BY THE STATE GEOLOGIST AND THE ASSISTANT AND CHEMIST ON THE GEOLOGICAL SURVEY OF THE STATE OF IOWA, TOGETHER WITH THE SUBSTANCE OF POPULAR LETTERS CONTRIBUTED TO THE NEWSPAPERS OF THE STATE DURING THE YEARS...

FIRST AND SECOND ANNUAL REPORT OF PROGRESS BY THE STATE GEOLOGIST AND THE ASSISTANT AND CHEMIST ON THE GEOLOGICAL SURVEY OF THE STATE OF IOWA, TOGETHER WITH THE SUBSTANCE OF POPULAR LETTERS CONTRIBUTED TO THE NEWSPAPERS OF THE STATE DURING THE YEARS...

FIRST AND SECOND ANNUAL REPORT OF PROGRESS BY THE STATE GEOLOGIST AND THE ASSISTANT AND CHEMIST ON THE GEOLOGICAL SURVEY OF THE STATE OF IOWA, TOGETHER WITH THE SUBSTANCE OF POPULAR LETTERS CONTRIBUTED TO THE NEWSPAPERS OF THE STATE DURING THE YEARS... (HB)

FIRST AND SECOND ANNUAL REPORT OF PROGRESS BY THE STATE GEOLOGIST AND THE ASSISTANT AND CHEMIST ON THE GEOLOGICAL SURVEY OF THE STATE OF IOWA, TOGETHER WITH THE SUBSTANCE OF POPULAR LETTERS CONTRIBUTED TO THE NEWSPAPERS OF THE STATE DURING THE YEARS... (HB)

GEOLOGY OF THE QUICKSILVER DEPOSITS OF THE PACIFIC SLOPE

INTRODUCTION TO GENERAL CHEMISTRY

INTRODUCTION TO GENERAL CHEMISTRY. A GRA (PB)

INTRODUCTION TO GENERAL CHEMISTRY. A GRADED COURSE OF ONE HUNDRED LECTURES WITH AN ATLAS OF EIGHTY PLATES, REPRESENTING CHEMISTS, INSTITUTIONS, PRIME

INTRODUCTION TO GENERAL CHEMISTRY. A GRADED COURSE OF ONE HUNDRED LECTURES WITH AN ATLAS OF EIGHTY PLATES, REPRESENTING CHEMISTS, INSTITUTIONS, PRIME MATERIALS, CRYSTALS, DIAGRAMS AND APPARATUS; AND ILLUSTRATIONS IN THE TEXT

INTRODUCTION TO GENERAL CHEMISTRY. A GRADED COURSE OF ONE HUNDRED LECTURES WITH AN ATLAS OF EIGHTY PLATES, REPRESENTING CHEMISTS, INSTITUTIONS, PRIME MATERIALS, CRYSTALS, DIAGRAMS AND APPARATUS; AND ILLUSTRATIONS IN THE TEXT

INTRODUCTION TO GENERAL CHEMISTRY. A GRADED COURSE OF ONE HUNDRED LECTURES WITH AN ATLAS OF EIGHTY PLATES, REPRESENTING CHEMISTS, INSTITUTIONS, PRIME MATERIALS, CRYSTALS, DIAGRAMS AND APPARATUS; AND ILLUSTRATIONS IN THE TEXT (HB)

INTRODUCTION TO GENERAL CHEMISTRY. A GRADED COURSE OF ONE HUNDRED LECTURES WITH AN ATLAS OF EIGHTY PLATES, REPRESENTING CHEMISTS, INSTITUTIONS, PRIME MATERIALS, CRYSTALS, DIAGRAMS AND APPARATUS; AND ILLUSTRATIONS IN THE TEXT (HB)

ON THE GEOLOGY AND PHYSIOGRAPHY OF A PORTION OF NORTHWESTERN COLORADO AND ADJACENT PARTS OF UTAH AND WYOMING

PRELIMINARY REPORT UPON INVERTEBRATE FOSSILS COLLECTED BY THE EXPEDITIONS OF 1871, 1872, AND 1873, WITH DESCRIPTIONS OF NEW SPECIES

RAINFALL LAWS, DEDUCED FROM TWENTY YEARS OF OBSERVATION

RAINFALL LAWS, DEDUCED FROM TWENTY YEARS OF OBSERVATION

RAINFALL LAWS, DEDUCED FROM TWENTY YEARS OF OBSERVATION (HB)

REPORT ON THE GEOLOGICAL SURVEY OF THE STATE OF IOWA

REPORT ON THE GEOLOGICAL SURVEY OF THE STATE OF IOWA

REPORT ON THE GEOLOGICAL SURVEY OF THE STATE OF IOWA

REPORT ON THE GEOLOGICAL SURVEY OF THE STATE OF IOWA

REPORT ON THE GEOLOGICAL SURVEY OF THE STATE OF IOWA (HB)

REPORT ON THE GEOLOGICAL SURVEY OF THE STATE OF IOWA (HB)

REPORT ON THE GEOLOGICAL SURVEY OF THE STATE OF IOWA (HB)

REPORT ON THE GEOLOGICAL SURVEY OF THE STATE OF IOWA (HB)

REPORT ON THE GEOLOGICAL SURVEY OF THE STATE OF IOWA (PB)

REPORT ON THE GEOLOGICAL SURVEY OF THE STATE OF IOWA, TO THE THIRTEENTH GENERAL ASSEMBLY, JANUARY, 1870 (HB)

REPORT ON THE GEOLOGICAL SURVEY OF THE STATE OF IOWA, TO THE THIRTEENTH GENERAL ASSEMBLY, JANUARY, 1870, CONTAINING RESULTS OF EXAMINATIONS AND OBSERVATIONS MADE WITHIN THE YEARS 1866, 1867, 1868, AND 1869; V. 1

REPORT ON THE GEOLOGICAL SURVEY OF THE STATE OF IOWA, TO THE THIRTEENTH GENERAL ASSEMBLY, JANUARY, 1870, CONTAINING RESULTS OF EXAMINATIONS AND OBSERVATIONS MADE WITHIN THE YEARS 1866, 1867, 1868, AND 1869; V. 1 (HB)

REPORTS AND PAPERS, VOLUME 11 (PB)

REPORTS AND PAPERS, VOLUME 11 (HB)

REPORTS AND PAPERS, VOLUME 13 (PB)

REPORTS AND PAPERS, VOLUME 13 (HB)

REPORTS AND PAPERS, VOLUME 16 (PB)

REPORTS AND PAPERS, VOLUME 16 (HB)

REPORTS AND PAPERS, VOLUME 17 (PB)

REPORTS AND PAPERS, VOLUME 17 (HB)

REPORTS AND PAPERS, VOLUME 18 (PB)

REPORTS AND PAPERS, VOLUME 18 (HB)

REPORTS AND PAPERS, VOLUME 23

REPORTS AND PAPERS, VOLUME 23 (HB)

REPORTS AND PAPERS, VOLUME 25

REPORTS AND PAPERS, VOLUME 25 (HB)

REPORTS AND PAPERS, VOLUME 3

REPORTS AND PAPERS, VOLUME 3 (HB)

REPORTS AND PAPERS, VOLUME 6

REPORTS AND PAPERS, VOLUME 6 (HB)

REPORTS AND PAPERS, VOLUME 9 (PB)

REPORTS AND PAPERS, VOLUME 9 (HB)

REPORTS, WITH ACCOMPANYING PAPERS, VOLUM (PB)

REPORTS, WITH ACCOMPANYING PAPERS, VOLUME 1

REPORTS, WITH ACCOMPANYING PAPERS, VOLUME 1 (HB)

REPORTS, WITH ACCOMPANYING PAPERS, VOLUME 2 (HB)

REPORTS, WITH ACCOMPANYING PAPERS, VOLUME 5

REPORTS, WITH ACCOMPANYING PAPERS, VOLUME 5 (HB)

THE ABSOLUTE ATOMIC WEIGHTS OF THE CHEMICAL ELEMENTS

THE ABSOLUTE ATOMIC WEIGHTS OF THE CHEMICAL ELEMENTS

THE ABSOLUTE ATOMIC WEIGHTS OF THE CHEMICAL ELEMENTS

THE ABSOLUTE ATOMIC WEIGHTS OF THE CHEMICAL ELEMENTS (HB)

THE ABSOLUTE ATOMIC WEIGHTS OF THE CHEMICAL ELEMENTS (HB)

THE ABSOLUTE ATOMIC WEIGHTS OF THE CHEMICAL ELEMENTS, ESTABLISHED UPON THE ANALYSES OF THE CHEMISTS OF THE NINETEENTH CENTURY AND DEMONSTRATING THE UN

THE ABSOLUTE ATOMIC WEIGHTS OF THE CHEMICAL ELEMENTS, ESTABLISHED UPON THE ANALYSES OF THE CHEMISTS OF THE NINETEENTH CENTURY AND DEMONSTRATING THE UNITY OF MATTER

THE ABSOLUTE ATOMIC WEIGHTS OF THE CHEMICAL ELEMENTS; ESTABLISHED UPON THE ANALYSIS OF THE CHEMISTS OF THE NINETEENTH CENTURY AND DEMONSTRATING THE UNITY OF MATER PRESENTED IN SIMPLE LANGUAGE TO THE GENERAL SCIENTIFIC PUBLIC

THE ABSOLUTE ATOMIC WEIGHTS OF THE CHEMICAL ELEMENTS; PRESENTED IN SIMPLE LANGUAGE TO THE GENERAL SCIENTIFIC PUBLIC

THE AMANA METEORITES OF FEBRUARY 12, 187 (HB)

THE AMANA METEORITES OF FEBRUARY 12, 1875

THE AMANA METEORITES OF FEBRUARY 12, 1875

THE ELEMENTS OF PHYSICAL SCIENCE, DEMONSTRATED BY THE STUDENT'S OWN EXPERIMENTS AND OBSERVATIONS

THE ELEMENTS OF PHYSICAL SCIENCE, DEMONSTRATED BY THE STUDENT'S OWN EXPERIMENTS AND OBSERVATIONS

THE GRASSES OF IOWA

THE GRASSES OF IOWA (HB)

THE PRINCIPLES OF PURE CRYSTALLOGRAPHY

THE PRINCIPLES OF PURE CRYSTALLOGRAPHY (HB)

THE PRINCIPLES OF PURE CRYSTALLOGRAPHY; A LECTURE-GUIDE

THE PROXIMATE CONSTITUENTS OF THE CHEMICAL ELEMENTS MECHANICALLY

THE PROXIMATE CONSTITUENTS OF THE CHEMICAL ELEMENTS MECHANICALLY

THE PROXIMATE CONSTITUENTS OF THE CHEMICAL ELEMENTS MECHANICALLY (HB)

THE PROXIMATE CONSTITUENTS OF THE CHEMICAL ELEMENTS MECHANICALLY - SCHOLAR'S CHOICE EDITION

THE PROXIMATE CONSTITUENTS OF THE CHEMICAL ELEMENTS MECHANICALLY DETERMINED FROM THEIR PHYSICAL AND CHEMICAL PROPERTIES

THE PROXIMATE CONSTITUENTS OF THE CHEMICAL ELEMENTS MECHANICALLY DETERMINED FROM THEIR PHYSICAL AND CHEMICAL PROPERTIES

THE PROXIMATE CONSTITUENTS OF THE CHEMICAL ELEMENTS MECHANICALLY DETERMINED FROM THEIR PHYSICAL AND CHEMICAL PROPERTIES

THE PROXIMATE CONSTITUENTS OF THE CHEMICAL ELEMENTS MECHANICALLY DETERMINED FROM THEIR PHYSICAL AND CHEMICAL PROPERTIES

THE PROXIMATE CONSTITUENTS OF THE CHEMICAL ELEMENTS MECHANICALLY DETERMINED FROM THEIR PHYSICAL AND CHEMICAL PROPERTIES (CLASSIC REPRINT) (PB)

THE PROXIMATE CONSTITUENTS OF THE CHEMICAL ELEMENTS MECHANICALLY DETERMINED FROM THEIR PHYSICAL AND CHEMICAL PROPERTIES (HB)

THE PROXIMATE CONSTITUENTS OF THE CHEMICAL ELEMENTS MECHANICALLY DETERMINED FROM THEIR PHYSICAL AND CHEMICAL PROPERTIES (HB)

THE TRUE ATOMIC WEIGHTS OF THE CHEMICAL ELEMENTS AND THE UNITY OF MATTER

THE TRUE ATOMIC WEIGHTS OF THE CHEMICAL ELEMENTS AND THE UNITY OF MATTER

THE TRUE ATOMIC WEIGHTS OF THE CHEMICAL ELEMENTS AND THE UNITY OF MATTER (HB)

THE TRUE ATOMIC WEIGHTS OF THE CHEMICAL ELEMENTS AND THE UNITY OF MATTER...

TRUE ATOMIC WEIGHTS OF THE CHEMICAL ELEMENTS AND THE UNITY OF MATTER