000 00573 am a2200193 a 4500
245 1 _aEffect of different levels of organic matter on chemical changes and growth adn nutrition of rice in a submerged soil
300 _a90p+10tab+8fig+
650 _aSoil Science
650 _aOrganic Matter
650 _aGrowth
650 _aNutrition
650 _aRice
650 _aChemical Physical Properties
502 _cUniv. of Kalyani, Kalyani
_bM.Sc. ( Soil Science)
_d1969
502 _gMandal, L.N.
100 1 _aNandi, S.
_d
942 _2udc
_cT
901 _aRF8904
999 _c145722
_d145722