00277nam a2200097Ia 4500008004100000020002400041100002000065245005300085250001000138260003100148240817s9999    xx            000 0 und d  a Thesis of H.B.T.I.  aShinghal,M.K.M. 0aChemical treatment of jhansi black cotten soil .  a, 5th  c, 1985a H.B.T.I.b Kanpur