TY  - BOOK
AU  - NAGCHAUDHURI (B D) & BHATT (S).
TI  - Global environment movement: a new hope for mankind
SN  - 81 207 0678 1
U1  - 574.5 NAGG 
PY  - 1987///
CY  - ND
PB  - Sterling Publishers Pvt Ltd
KW  - Environmental biology
ER  -