000 00531nam a22001457a 4500
082 _a631.4 JAI-E
100 _aJain, Dilip Kumar
245 _aEffect of Long Term Fertilizer and Fym Application on Azotobacter Population Nitrifiers and Their Nitrogen Transformation in Typic Haplusterts Soil
260 _aJabalpur
_bJ.N.K.V.V.
_c1999
300 _a70 pg.
502 _bM.Sc.(Soil Science and Agriculture Chemistry)
650 _aSoil Science and Agriculture Chemistry
700 _aGuide: Khare, A.K.
942 _2ddc
_cTS
999 _c1225543
_d1225543