00630nam a2200217Ia 450000500170000000800410001704000190005804100120007708200150008910000250010424500560012925000120018526000310019730000110022865000180023965100190025785000100027694200070028699900170029395201020031020220125112113.0131103s9999    xx            000 0 und d  aLoreto College  aEnglish  a551.4bSTR  aStrahler, Arthur N.   aExercises in physical geographycArthur N. Strahler  a2nd ed.  aNew YorkbJohn wileyc1975  a319p.   aEarth science  aGeomorphology   aLCLIB  cBK  c23002d73481  00102ddc4070aMAINbMAINd2013-11-04l0o551.4 STR 26894pB25591r2013-11-04w2013-11-04yBKf