TY  - BOOK
AU  - Calow Peter
TI  - Encyclopedia of ecology and environmental management
SN  - 0-86542-838-7
U1  - 363.7003 
PY  - 1998///
CY  - Oxford
PB  - Blackwell Science
KW  - Ecology
KW  - Encyclopedias
KW  - Environmental management
ER  -