TY  - BOOK
AU  - Ehrlich,Paul R.
AU  - Roughgarden,Jonathan
TI  - The science of ecology
SN  - 0023317000
AV  - QH541 .E353 1987
U1  - 574.5 19
PY  - 1987///
CY  - New York, London
PB  - Macmillan, Collier Macmillan
KW  - Ecology
N1  - Includes index; Bibliography: p. 635-684
ER  -