TY  - BOOK
AU  - Van Ginkel Hans  etc
TI  - Human development and the enviroment: Challenges   
SN  - 8170337720
U1  - U47:(G:55), P2 
PY  - 2002///
CY  - Delhi
PB  - Prem Rawat for Rawat Publication      
KW  - Human Geography
ER  -