000
00308nam a22001337a 4500
003
OSt
005
20221125142709.0
008
221125b ||||| |||| 00| 0 eng d
100
_a
KUMAR SINGH SOHINI
245
_a
ENVIRONMENT AND ECOLOGY
260
_a
NEW DEHLI
_b
VAYU
_c
2019
300
_a
219p.
942
_2
ddc
_c
BK
999
_c
691
_d
691