00450nam a2200157 a 450000500170000000800410001702000150005804100080007308200110008110000200009224500520011226400390016430000310020349000390023465000190027320260717091205.0260717s1976    ii            000 0 eng d  a0060410973  aeng04a551.411 aButzer, Karl W.10aGeomorphology from the Earth /cButzer, Karl W. 1aNew York :bHarper and Row,c1976.  axi, 463 p. : ill. ; 24 cm.0 aHarper and Row series in geography 4aGeomorphology.