TY  - BOOK
AU  - Roughgarden 
TI  - Primer of ecological theory 
SN  - 0134420624
U1  - 577.015118 ROU 1998 
PY  - 1998///
CY  - Upper Saddle River, N.J
PB  - Prentice Hall
KW  - Ecology
KW  - Mathematical models
N1  - Includes bibliographical references and index
ER  -