00410nam a2200133Ia 4500008004100000082002800041100004900069245003800118260002900156300000900185490003700194600001700231650002800248130903s9999    xx            000 0 und d  a631.44.4.008.2(540)  N2  a J.L.Sehgal, K.R.Venugopal and A.R.Kalbande.  aMicromorphology of soils of India  aNagpurbNBSS & LUPc1992  a76p.  aNBSS Publ. 34, Research Bulletin  aSehgal, J.L.  aMorphology,Soil science