TY  - BOOK
AU  - Darlington,Arnold
TI  - One approach to ecology: the principles of modern biology
SN  - 0582323215 (pbk)
U1  - 574.5 
PY  - 1975///
CY  - London
PB  - Longman
KW  - Ecology
KW  - Water gain
KW  - Stable situations
KW  - Estimating numbers
KW  - Habitat
KW  - Energetics
KW  - PRH
N1  - Includes index
ER  -