000 00477nam a2200181Ia 4500
008 170901s1993 xx 000 0 und d
020 _a9788127240721
082 _a631.8
_bD18M
100 _aDas, P. C.
245 0 _aManures and Fertilizers
250 _a1
260 _aNew Delhi
_bKalyani Publishers
_c1993
300 _a269
650 _aAgriculture and related technologies
650 _aTechnology (Applied sciences)
653 _aFertilizers
942 _2ddc
_cBK
_01
999 _c14179
_d14179