TY  - BOOK
AU  - Tiger, Lionel,
AU  - Fox, Robin,
TI  -  The imperial animal
SN  - 0030865824
U1  - 301.2 
PY  - 1971///]
CY  - New York
PB  -  Holt, Rinehart and Winston
KW  - Sociobiology
KW  - Social evolution
KW  - Sex differences
N1  - Includes bibliographical references (p. 255-296) and index
ER  -