000 00589nam a2200181Ia 4500
005 20241120184224.0
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041 _aENG
082 _a630
_bNAG
100 _aM.P. Nagaraja
245 0 _aStudies on inorganic frractions and evaluation of chemical extractants for phosphorus in tobacco growing soils
250 _aM.Sc (Agri)
260 _aBangalore
_bUniverisity of Agricultural Sciences Bangalore
_c1997
300 _a91p
546 _aENGLISH
700 _a N. Vasuki Department of Soil Science and Agricultural Chemis
942 _cBK
999 _c37914
_d37914