000
00295nam a2200121Ia 4500
008
180721s9999 xx 000 0 und d
100
_a
M.M.SAXENA
245
0
_a
APPLIED ENVIRONMENTAL BIOLOGY : 1.RESOURCES AND MANAGEMENT
260
_b
Nil
260
_c
1990
365
_b
150.00
942
_c
BK
999
_c
160771
_d
160771