TY  - BOOK
AU  - Salwi, Dilip M.
TI  - 1000 Paryavaran Prashnottari
SN  - 9788177213409
U1  - 032.02 
CY  - New Delhi
PB  - Satsahitya Prakashan
KW  - Hindi
KW  - General Knowledge
KW  - Objective Questions
ER  -