000 00467nam a2200169Ia 4500
008 170901s1972 xx 000 0 und d
082 _a631.4
_bF35S
100 _aFertiliser Association of India
245 0 _aSoils of India
260 _aNew Delhi
_bFertiliser Association of India
_c1972
300 _a296
650 _aAgriculture and related technologies
650 _aTechnology (Applied sciences)
653 _aIndia
653 _aSoils
942 _2ddc
_cBK
999 _c13143
_d13143