000
00264nam a22001097a 4500
020
_a
9789350560914
100
_a
Govind Prasad
245
_a
Handbook of Environmental Science
260
_a
India
_b
Discovery Publishing House Ltd
_c
2012
300
_a
225p.
942
_c
BK
999
_c
1724
_d
1724