TY  - BOOK
AU  - Munn,Norman L.
TI  - Handbook of psychological research on the rat: an introduction to animal psychology 
AV  - QL785 .M8 1950
PY  - 1950///]
CY  - Boston,
PB  - Houghton Mifflin
KW  - Animal intelligence
KW  - Rats
N1  - First ed. published in 1933 under title: An introduction to animal psychology; Bibliographies: p. 477-587
ER  -