000 00584nam a2200181Ia 4500
005 20241120181558.0
008 241119s9999||||xx |||||||||||||| ||und||
041 _aENG
082 _a631.41
_bDAS
100 _aSubodh Kumar Das
245 0 _aTransformation of sulphur in arable and submerged soil conditions and effect of sulphur on growth, yield and quality of paddy an
250 _aPh.D
260 _aKalyani
_bThe University of Kalyani
_c1971
300 _a220p
546 _aENGLISH
700 _a N P Datta Department of Soil Science and Agricultural Chemis
942 _cBK
999 _c31927
_d31927