Synoptic key to the phyla, classes, and orders of animals
Subtitle: with particular reference to fresh-water and terrestrial forms of the moist temperate region in North America
By: compiled by W. C. Allee ; based on a compilation originally made by V. E. Shelford.
Publisher: The University of Chicago press
Published: 1923
Place of publication: Chicago, Ill
Language: eng
Number of pages: 63
Subjects: Zoology -- Classification.
Genres: Classification.