Dimensional relationship for flying animals.

Bibliographic Details
Main Author: Greenewalt, Crawford H. n. 1902 (Author, Autor/a)
Format: Book
Language:English
Published: Washington : Smithsonian Institution, 1962.
Series:Smithsonian miscellaneous collections
Subjects:
Description
Physical Description:46 páginas : ilustraciones (algunas plegables). tablas.