000 00343nam a2200121Ia 4500
008 170101s1994 xx 000 0 und d
082 _a630 DEB
100 _aDeb D.L.
245 0 _aNatural Resources Management for Sustainable Agriculture and Envifronment
260 _aNew Delhi
_bAnkor Publisher
_c1994
300 _a442
942 _2ddc
_cB
999 _c1135816
_d1135816