Secondary sex characters of Chinese frogs and toads
By: by Chʻeng-Chao Liu.
Series: Zoological series / Field Museum of Natural History -- v. 22, no. 2; Publication -- 368; Publication (Field Museum of Natural History : 1909) -- 368; Publication (Field Museum of Natural History : 1909) -- v. 22, no. 2
Publisher: Field Museum of Natural History
Published: 1936
Place of publication: Chicago
Language: eng
Number of pages: 156
Subjects: Frogs -- China; Toads -- China; Amphibians -- China.; Sex.