TY  - BOOK
AU  - Sinha, Rajiv K..
TI  - Environmental crisis and humans at rish:Prioritics for action / 
SN  - 81-86653-04-X
U1  - Y91:55 
PY  - 1969///
CY  - Jaipur : 
PB  - INA Shree Publishers , 
KW  - Environmental Crisis
ER  -