TY  - BOOK
AU  - Wallace, Bruce,
TI  - Essays in social biology
SN  - 0136568351 (v. 1) varies
U1  - 577.8 W1551 Es-III-1 
PY  - 1972///
CY  - Englewood
PB  - Prentice-Hall
KW  - Biology
ER  -