000 00316nam a2200133Ia 4500
008 140316s9999 xx 000 0 und d
082 _a577 .5
_bCHA/AG
100 _a
245 _aAgro -ecosystem
260 _aNew Delhi
_bIndian Social Institute
_c1995
300 _a12
700 _aChandy,K T
942 _2ddc
_cREF
999 _c17372
_d17372