DESCRIPTIONS OF NEW OF IMPERFECTLY KNOWN SPECIES OF NAUTILUS FROM THE INFERIOR OOLITE

HIGHEST ANDES; A RECORD OF THE FIRST ASCENT OF ACONCAGUA AND TUPUNGATO IN ARGENTINA, AND THE EXPLORATION OF THE SURROUNDING VALLEYS

HIGHEST ANDES; A RECORD OF THE FIRST ASCENT OF ACONCAGUA AND TUPUNGATO IN ARGENTINA, AND THE EXPLORATION OF THE SURROUNDING VALLEYS (HB)

LIST OF THE TYPES AND FIGURED SPECIMENS OF FOSSIL CEPHALOPODA IN THE BRITISH MUSEUM

LIST OF THE TYPES AND FIGURED SPECIMENS OF FOSSIL CEPHALOPODA IN THE BRITISH MUSEUM (HB)

LIST OF THE TYPES AND FIGURED SPECIMENS OF FOSSIL CEPHALOPODA IN THE BRITISH MUSEUM (HB)

LIST OF THE TYPES AND FIGURED SPECIMENS OF FOSSIL CEPHALOPODA IN THE BRITISH MUSEUM (NATURAL HISTORY)

LIST OF THE TYPES AND FIGURED SPECIMENS OF FOSSIL CEPHALOPODA IN THE BRITISH MUSEUM (NATURAL HISTORY) (HB)

LIST OF THE TYPES AND FIGURED SPECIMENS OF FOSSIL CEPHALOPODA IN THE BRITISH MUSEUM (NATURAL HISTORY)...

LIST OF THE TYPES AND FIGURED SPECIMENS OF FOSSIL CEPHALOPODA IN THE BRITISH MUSEUM - SCHOLAR'S CHOICE EDITION

THE HIGHEST ANDES; A RECORD OF THE FIRST (HB)

THE HIGHEST ANDES; A RECORD OF THE FIRST (PB)

THE HIGHEST ANDES; A RECORD OF THE FIRST ASCENT OF ACONCAGUA AND TUPUNGATO IN ARGENTINA, AND THE EXPLORATION OF THE SURROUNDING VALLEYS;

THE HIGHEST ANDES; A RECORD OF THE FIRST ASCENT OF ACONCAGUA AND TUPUNGATO IN ARGENTINA, AND THE EXPLORATION OF THE SURROUNDING VALLEYS; - PRIMARY SOU

THE HIGHEST ANDES; A RECORD OF THE FIRST ASCENT OF ACONCAGUA AND TUPUNGATO IN ARGENTINA, AND THE EXPLORATION OF THE SURROUNDING VALLEYS; - SCHOLAR'S CHOICE EDITION