000
00294nam a2200121Ia 4500
008
140122s9999 xx 000 0 und d
082
_a
614 Trivedy (E
100
_a
Trivedy (Ed) R K
245
_a
Current Pollution Researches in India
260
_b
_c
700
_a
Goel P K
942
_c
BK
_2
ddc
999
_c
7079
_d
7079