000 00288nam a2200109Ia 4500
008 151128s9999 xx 000 0 und d
041 _aENG
245 _aFertliser in agricultural development
260 _c1988
_aNew Delhi
_bKrishak Bharati Cooperative
300 _aix, 169p.
942 _cBK
999 _c28704
_d28704