TY  - BOOK
AU  - Goudie, Andrew.
AU  - Alexander, David
TI  -  The human impact on the natural environment
SN  - 0631184848
U1  - 304.2/8  21
PY  - 1993/// rep. 1997
CY  - Oxford, UK
PB  - Blackwell Publishers
KW  - Nature
KW  -  Effect of human beings on
KW  - Environment
ER  -