00439nam a2200157Ia 4500008004100000082002200041100001700063245003600080260002600116300001000142490004200152600004000194600001400234600001600248650001700264140224s9999    xx            000 0 und d  a631.415.26(54) L5  aMandal, R.C.  aAcid soils of India and liming/  aNew DelhibICARc1975  a126p.  aICAR Technical Bulletin (Agric) no.51  a S.C.Mandal, M.K.Sinha and H.Sinha.  aSinha, H.  aSinha, M.K.  aSoil science