00496nam a2200157Ia 4500008004100000020002500041041000800066082001200074100001500086245004600101260003700147653001800184653001500202999001700217952010400234160808s2002    xx            000 0 eng d  a0749648082c£6.99  aeng  a551.307  aWalker, J.  aAvalanches and landslides /cby J. Walker  aLondon :bFranklin Watts,c2002.  aEarth Science  aLandslides  c89596d89596  001040708BLaCLbCLd2016-08-11l5o551.307 WALpBL11879r2019-07-23s2019-07-01w2016-08-11yBK