TY  - BOOK
AU  - Gilpin,Michael E.
TI  - Group selection in predator-prey communities
U1  - 574.55 
PY  - 1975///
CY  - Princeton, N.J.
PB  - The University Press
KW  - Group selection (Evolution)
KW  - Mathematical models
KW  - Predation (Biology)
N1  - Includes index; Bibliography: p. 102-106
ER  -