000
00291nam a2200133Ia 4500
008
160316s1980 xxu||||| |||| 00| 0 eng d
020
_a
100
_a
D S Gupta
245
_a
Residue Analysis Of Insecticides
250
_a
1
260
_a
HISSER
_b
HAU
_c
1980
300
_a
374
700
_a
_a
999
_c
26635
_d
26635