000 00601nam a2200157Ia 45e0
008 140807n2010 ii |||gr||||Z||||||eng
020 _a9788120330177
082 _a631.8
100 _aHavlln, John L. and others,
_eAuthor.,
245 0 _aSoil Fertility and Fertilizers : An Introduction to Nutrient Management
_cJohn L. Havlln
_hTextual Documents
250 _a7th.
260 _aNew Delhi
_bPHI Learning Pvt. Ltd.
_c2010
300 _a515.
653 _aFertilizers
942 _2ddc
_cTXT
999 _c8801
_d8801