TY  - BOOK
AU  - Gilpin Alan
TI  - Dictionary of Environment and sustainable developm
SN  - 0471962201
U1  - U:(G:55) k, N6 
PY  - 1996///
CY  - New York
PB  - John Wiley        
KW  - Geography Irt Environment
N1  - Bibliography P238-247
ER  -