00381nam a2200121Ia 4500008004100000020000500041082001800046100002700064245008600091260005500177300000500232650002200237140316s9999    xx            000 0 und d  a  aCESSb1989-52  aMahamaya,Chattopadhyay  aCentre for Earth Science Studies No.52-1989 Terrain Evaluation of Wayanad Plateau  aTrivandrumbCentre for Earth Science Studiesc1989  a  aTechinical Report