000			00686 a2200241 4500
245	1		_aTransformation and utilization of phosphorus from rockphosphate with amendments under soybean-wheat cropping system
300			_a157p.
650			_aPhosphorus
650			_aRockphosphate
650			_aSoybean
650			_aWheat
650			_aCropping systems
650			_aPot culture
650			_aSampling
650			_aRoots
650			_aProduction
650			_aFarmyard manure
502			_cIARI, Division of Soil Science and Agricultural Chemistry, New Delhi _bPh.D. _d1998
502			_gDravid, M.S.
100	1		_aDhinakaran, R. _d
942			_2udc _cT
901			_aT6435
999			_c143090 _d143090