TY  - BOOK
AU  - Trivedi,Priya Ranja
TI  - Natural resource conservation
SN  - 8176485314 (hardcover)
PY  - 2004///
CY  - [S.l.]
PB  - APH Publishing Corporation
UR  - http://www.amazon.com/exec/obidos/ASIN/8176485314/chopaconline-20
ER  -