000			00649 a2200229 4500
245	1		_aEvaluation of nitrophosphate and magnesium ammonium phosphate as sources of phosphorus for crops.
300			_a209p.
650			_aNitrophoshate
650			_aMagnesium
650			_aAmmonium phosphate
650			_aPhosphorus
650			_aGreen house
650			_aWater
650			_aRice
650			_aSoil water content
650			_aSolubulization
502			_cIARI, Division of Soil Science and Agricultural Chemistry, New Delhi _bPh.D. _d1972
502			_gDatta, N.P.
100	1		_aGhosh, P.C. _d
942			_2udc _cT
901			_aT2625
999			_c140239 _d140239