TY  - BOOK
AU  - Tripathi , Bramhma Dutta 
TI  - Swarth se parmarth tak: Paryawaran Vegyanik ka atmchintan 
SN  - 9788123778136
U1  - 628 
PY  - 0000///New Delhi
CY  - New Delhi
PB  - National Book Trust, India
KW  - 1. Environmental Science
ER  -