000			01101nam a22002537a 4500
005			20140110144224.0
010			_aENG-109063
020			_a9788120348684 _c595.00
035			_aEN-92596
037			_bDBAD/PUB
082			_a631.813
245			_aSoil fertility and fertilizers : _cby John L. Havlin...[et al] _ban introduction to nutrient management /
246			_aIntroduction to nutrient management
260			_aDelhi _bPHI Learning _c2014
270			_aRimjhim House, 111, Patparganj Indl. Estate _bDelhi _e110092
300			_avii,516p. : _c32cm(pbk) _bill.
500			_aIncludes index
505			_aBasic soil-plant relationships -- Soil acidity and alkalinity -- Nitrogen -- Phosphorus -- Potassium -- Sulfur, calcium, and magnesium -- Micronutrients -- Soil fertility evaluation -- Basics of nutrient management -- Nutrient interactions and economics -- Agricultural productivity and environmental quality.
650			_aFertilizers.
650			_aSoil fertility.
650			_aCrops _xNutrition.
700			_aHavlin, John L.
942			_2ddc _cEN _mSOI _h631.813
999			_c81776 _d81776