00395nam a2200121Ia 4500008004100000082001400041100003000055245004900085260002900134300000800163600005600171650004600227140224s9999    xx            000 0 und d  a631.41 P1  aBandyopadhyay, B.K. et al  aSaline and alkali soils and their management  aWest BengalbISCARc2001  a72p  a B.K.Bandyopadhyay, H.B.sen, B.maji and J.S.P.yadav  aSaline soils,Alkali soils,Soil management