TY  - BOOK
AU  - Uberoi,N.K.
TI  - Environmental Studies
SN  - 8174464409 (paperback)
PY  - 2005///
CY  - [S.l.]
PB  - Excel Books
KW  - Environmental sciences	
KW  - Human ecology--Study and teaching	
UR  - http://www.amazon.com/exec/obidos/ASIN/8174464409/chopaconline-20
ER  -