000
00302nam a2200133Ia 4500
008
160316s1998 xxu||||| |||| 00| 0 eng d
020
_a
100
_a
Shukla,O. P.
245
_a
Psticides,Man And Biosphere
250
_a
260
_a
NEW DELHI
_b
A P H PUBLISHING
_c
1998
300
_a
424
700
_a
_a
999
_c
3861
_d
3861