Gertrude L. Elles

Identifiers

Open LibraryOL2608009A

Top Subjects

Graptolites (2)
Cartography (1)
Geology -- Atlases and maps (1)
Paleontology, great britain (1)
Zoology, great britain (1)

Books by Gertrude L. Elles

Total count: 3

The study of geological maps.

Univ. Press1921-01-01
Monograph of British Graptolites 2 Volume Set

University of Cambridge ESOL Examinations2015-01-01
Monograph of British GraptolitesVolume 2, Historical Introduction and Plates

University of Cambridge ESOL Examinations2015-01-01