8 treff

On the Mollusca procured during the "Lightning" and "Porcupine" expeditions 1868-1870
John Gwyn Jeffreys
Bok Engelsk 1878
Address delivered to the biological section of the British Association : Plymouth 16th. August 1877
Jeffreys, John Gwyn
Bok Språk ikke angitt 1877
New and peculiare mollusca of the Eulimidæ and other families of gastropoda, as well as of the pteropods, procured in the "Valorous" expedition
Jeffreys, John Gwyn
Bok Engelsk 1876
The "Valorous" expedition : reports, with chart and sections
Jeffreys, John Gwyn
Bok Engelsk 1876
The "Valorous" Expediton
Reports by Dr. John Gwyn jeffreys, Dr. Ca...
Bok Språk ikke angitt 1876
The late Michael Sars, of Christiania
Jeffreys, John Gwyn
Bok Språk ikke angitt 1869
Black-Sea mollusca
Jeffreys, John Gwyn
Bok Språk ikke angitt 1800
Deep-Sea Exploration : a lecture
Jeffreys, John Gwyn
Bok Språk ikke angitt 1800