000
00260nam a22000977a 4500
008
140101b xxu||||| |||| 00| 0 eng d
050
_a
660.6
100
_a
Jogdand S N
245
_a
Environmental biotechnology
260
_a
Bombay
_b
Himalaya publishing house
_c
1995
999
_c
328901
_d
328901