TY  - BOOK
AU  - Dewsbury,Donald A.
AU  - Rethlingshafer,Dorothy
TI  - Comparative psychology: a modern survey 
SN  - 0070166706
PY  - 1973///
CY  - New York
PB  - McGraw-Hill
KW  - Animal behavior
KW  - Psychology, Comparative
N1  - Includes bibliographies
ER  -