... LIST OF THE COLEOPTERA OF NORTH AMER (HB)

... LIST OF THE COLEOPTERA OF NORTH AMERICA, VOLUME 6

... LIST OF THE COLEOPTERA OF NORTH AMERICA, VOLUME 6

... LIST OF THE COLEOPTERA OF NORTH AMERICA, VOLUME 6 (HB)

ADDRESS BEFORE THE AMERICAN ASSOCIATION FOR THE ADVANCEMENT OF SCIENCE

CATALOGUE OF THE DESCRIBED COLEOPTERA OF THE UNITED STATES

CATALOGUE OF THE DESCRIBED COLEOPTERA OF THE UNITED STATES (HB)

CATALOGUE OF THE VALUABLE ENTOMOLOGICAL LIBRARY OF THE LATE JOHN L. LE CONTE, M.D. OF PHILADELPHIA

CATALOGUE OF THE VALUABLE ENTOMOLOGICAL LIBRARY OF THE LATE JOHN L. LE CONTE, M.D. OF PHILADELPHIA; BEING THE MOST IMPORTANT LIBRARY ON ENTOMOLOGY EVE

CLASSIFICATION OF THE COLEOPTERA OF NORTH AMERICA

CLASSIFICATION OF THE COLEOPTERA OF NORTH AMERICA

CLASSIFICATION OF THE COLEOPTERA OF NORTH AMERICA (VOLUME 1-2)

CLASSIFICATION OF THE COLEOPTERA OF NORTH AMERICA (VOLUME 26, NO. 4)

CLASSIFICATION OF THE COLEOPTERA OF NORTH AMERICA, PARTS 1-2

CLASSIFICATION OF THE COLEOPTERA OF NORTH AMERICA, PARTS 1-2 (HB)

CLASSIFICATION OF THE COLEOPTERA OF NORTH AMERICA, VOLUME 26, ISSUE 4 (HB)

CLASSIFICATION OF THE COLEOPTERA OF NORTH AMERICA, VOLUME 26, ISSUE 4...

COMPLETE WRITINGS OF THOMAS SAY ON THE ENTOMOLOGY OF NORTH AMERICA; VOLUME 1 (HB)

COMPLETE WRITINGS OF THOMAS SAY ON THE ENTOMOLOGY OF NORTH AMERICA; VOLUME 1 (PB)

COMPLETE WRITINGS OF THOMAS SAY ON THE ENTOMOLOGY OF NORTH AMERICA; VOLUME 2 (HB)

COMPLETE WRITINGS OF THOMAS SAY ON THE ENTOMOLOGY OF NORTH AMERICA; VOLUME 2 (HB)

COMPLETE WRITINGS OF THOMAS SAY ON THE ENTOMOLOGY OF NORTH AMERICA; VOLUME 2 (PB)

COMPLETE WRITINGS OF THOMAS SAY ON THE ENTOMOLOGY OF NORTH AMERICA; VOLUME 2 (PB)

DESCRIPTIONS OF NEW SPECIES OF COLEOPTERA FROM CALIFORNIA (HB)

DESCRIPTIONS OF NEW SPECIES OF COLEOPTERA FROM CALIFORNIA...

LIST OF THE COLEOPTERA OF NORTH AMERICA VOLUME 6

LIST OF THE COLEOPTERA OF NORTH AMERICA, PART 1 (HB)

LIST OF THE COLEOPTERA OF NORTH AMERICA, PART 1...

MISCELLANEOUS COLLECTION OF ARTICLES ON COLEOPTERA VOLUME 2

MISCELLANEOUS ENTOMOLOGICAL PAMPHLETS

NEW SPECIES OF NORTH AMERICA COLEOPTERA (VOLUME 1)

NEW SPECIES OF NORTH AMERICA COLEOPTERA VOLUME 1

NEW SPECIES OF NORTH AMERICA COLEOPTERA, PART 2

NEW SPECIES OF NORTH AMERICAN COLEOPTERA

NEW SPECIES OF NORTH AMERICAN COLEOPTERA

NEW SPECIES OF NORTH AMERICAN COLEOPTERA

NEW SPECIES OF NORTH AMERICAN COLEOPTERA (HB)

NEW SPECIES OF NORTH AMERICAN COLEOPTERA (HB)

NEW SPECIES OF NORTH AMERICAN COLEOPTERA (HB)

NEW SPECIES OF NORTH AMERICAN COLEOPTERA (VOLUME 1-2); PREPARED FOR THE SMITHSONIAN INSTITUTION

ON PLATYGONUS COMPRESSUS

REVISION OF THE CICINDELAE OF THE UNITED STATES

REVISION OF THE CICINDELAE OF THE UNITED STATES

REVISION OF THE CICINDELAE OF THE UNITED STATES (HB)

SMITHSONIAN MISCELLANEOUS COLLECTIONS, VOLUME 11

THE CLASSIFICATION OF THE RHYNCHOPHOROUS (PB)

THE CLASSIFICATION OF THE RHYNCHOPHOROUS COLEOPTERA

THE CLASSIFICATION OF THE RHYNCHOPHOROUS COLEOPTERA

THE CLASSIFICATION OF THE RHYNCHOPHOROUS COLEOPTERA (HB)

THE COMPLETE WRITINGS OF THOMAS SAY ON THE ENTOMOLOGY OF NORTH AMERICA, VOLUME 1

THE COMPLETE WRITINGS OF THOMAS SAY ON THE ENTOMOLOGY OF NORTH AMERICA, VOLUME 1 (HB)

THE COMPLETE WRITINGS OF THOMAS SAY ON THE ENTOMOLOGY OF NORTH AMERICA, VOLUME 1 - PRIMARY SOURCE EDITION

THE COMPLETE WRITINGS OF THOMAS SAY ON THE ENTOMOLOGY OF NORTH AMERICA, VOLUME 1 - PRIMARY SOURCE EDITION

THE COMPLETE WRITINGS OF THOMAS SAY ON THE ENTOMOLOGY OF NORTH AMERICA, VOLUME 2

THE COMPLETE WRITINGS OF THOMAS SAY ON THE ENTOMOLOGY OF NORTH AMERICA, VOLUME 2

THE COMPLETE WRITINGS OF THOMAS SAY ON THE ENTOMOLOGY OF NORTH AMERICA, VOLUME 2 (HB)

THE COMPLETE WRITINGS OF THOMAS SAY ON THE ENTOMOLOGY OF NORTH AMERICA, VOLUME 2 - PRIMARY SOURCE EDITION

THE RHYNCHOPHORA OF AMERICA NORTH OF MEXICO (VOLUME 15)

THE RHYNCHOPHORA OF AMERICA NORTH OF MEXICO VOLUME 15

THE RHYNCHOPHORA OF AMERICA NORTH OF MEXICO, VOLUME 15

THE RHYNCHOPHORA OF AMERICA NORTH OF MEXICO, VOLUME 15

THE RHYNCHOPHORA OF AMERICA NORTH OF MEXICO, VOLUME 15 (HB)

THE RHYNCHOPHORA OF AMERICA NORTH OF MEXICO, VOLUME 15 (HB)

THE RHYNCHOPHORA OF AMERICA NORTH OF MEXICO, VOLUME 15 (HB)

THE RHYNCHOPHORA OF AMERICA NORTH OF MEXICO, VOLUME 15 (HB)

THE RHYNCHOPHORA OF AMERICA NORTH OF MEXICO, VOLUME 15...