000 00626nam a22001577a 4500
040 _bEnglish
082 _a631.4
_bVER-E
100 _aVerma,Alok
245 _aEvaluation of various chemical extractants for their ability to predict response of soybean to manganese fertilization soybean to manganese fertilization in block soils
260 _aJabalpur
_bJawaharlal Nehru Krishi Vishwavidyalaya Jabalpur
_c1983
300 _a99 pg.
502 _bM.Sc.(Department of Soil Science & Agricultural Chemistry )
650 _aSoil Science & Agricultural Chemistry
700 _aGuide: Rathore,G.S
942 _2ddc
_cTS
999 _c1227419
_d1227419