000 00339nam a2200133Ia 4500
008 161212s2012 xx 000 0 und d
020 _a9789327218596
082 _a631.422
100 _aNagornny, V.D.
245 _aSoil Fertility Management
260 _aLudhiana
_bKalyani Publishers
_c2012
300 _a214
700 _aSingh Raghav, J.
999 _c39881
_d39881