TY  - BOOK
AU  - Knapp, Brian,
TI  - The challenge of the natural environment
SN  - 0582355974
PY  - 1989/// repr.1994
CY  - Hawlow
PB  - Longman
KW  - Physical geography
KW  - Environmental engineering
KW  - Environmental impact analysis
N1  - Includes index
ER  -