TY  - BOOK
TI  - Managing the human impact on the natural environment: patterns and processes  
SN  - 1852931841 :
U1  - 304.28 19
PY  - 1992///
CY  - London
PB  - Belhaven Press
KW  - Natural environment
KW  - Spines
KW  - Human ecology
N1  - env
N2  - Environment Management
ER  -