On the development and structure of the whale.
Part 1. On the development of the dolphin,
by Gustav Guldberg and Fridtjof Nansen.

APA Citation

Guldberg, G. A. (Gustav Adolph)., Nansen, F., Bergens Museum. (1894). On the development and structure of the whale. Bergen: John Grieg.

MLA Citation

Guldberg, G. A. (Gustav Adolph), 1854-1908, Fridtjof Nansen, and Bergens Museum. On the Development And Structure of the Whale. Bergen: John Grieg, 1894.

Warning: These citations may not always be complete (especially for serials).