TY  - BOOK
AU  - Jain, Prem Suman
TI  - Paryavaran santulan evam shakahar
U1  - 363.7 hN22 
PY  - 1992///
CY  - Jaipur
PB  - Sanghi Prakashan
KW  - Environmental protection
KW  - Agriculture - Environmental aspects
KW  - Ecology
ER  -