The origin of the electric organs in Astroscopus guttatus
By: By Edith Grace White ...
Published: 1918
Place of publication: Washington, D.C.]
Language: eng
Number of pages: 172
Subjects: Electric organs in fishes; Astroscopus
Notes: Vita.

"Extracted from Publication no. 252 of the Carnegie institution of Washington, 1918."

Thesis (Ph. D.)--Columbia university, 1918.

Bibliography: p. 168-171.