Elements of zoology /
Storer, Tracy I. 1889-1973.
Elements of zoology / Tracy I. Storer, Robert L. Usinger. - New York : McGraw-Hill, 1961. - VIII, 464 p. : ill. ; 26 cm. - McGraw-Hill publications in the zoological sciences. .
second edition
Elements of zoology / Tracy I. Storer, Robert L. Usinger. - New York : McGraw-Hill, 1961. - VIII, 464 p. : ill. ; 26 cm. - McGraw-Hill publications in the zoological sciences. .
second edition