TY  - BOOK
AU  - Ratner,Stanley C.
AU  - Denny,M.Ray
TI  - Comparative psychology: research in animal behaviour,
T2  - The Dorsey series in psychology
U1  - 151.3 
PY  - 1964///
CY  - Homewood, Ill.
PB  - Dorsey Press
KW  - Psychology, Comparative
N1  - Bibliography: p. 741-764
ER  -