000 00316pab a2200145 454500
008 180718b1987 xxu||||| |||| 00| 0 eng d
100 _aGopalakrishnan, R.
245 _aAgriculture environment
260 _c1987
300 _a4-7
362 _a1 Jun.
650 _aEnvironment
773 _aYojana
909 _a7668
999 _c7668
_d7668