TY  - BOOK
AU  - Agarwal, S K
TI  - Environmental Scenario for 21st Century
U1  - 577 
PY  - 2003///
CY  - Delhi
PB  - A.P.H .Pub Co
KW  - General Stack
KW  - Ecology
KW  - Environmental degradationEnvironmental managementBotany
ER  -