Animal ecology /
Pearse, A. S. 1877-1956.
Animal ecology / by A.S. Pearse. - New York ; London : McGraw-Hill book company, 1939. - 642 p. : ill. ; 24 cm. - McGraw-Hill publications in the zoological sciences .
Animal ecology / by A.S. Pearse. - New York ; London : McGraw-Hill book company, 1939. - 642 p. : ill. ; 24 cm. - McGraw-Hill publications in the zoological sciences .