000 00311nam a2200145Ia 4500
008 120812s9999 xx 000 0 und d
041 _aEnglish
100 _aArthur N. Strahler
245 _aPhysical Geography
260 _aUSA
260 _bJohn Willey
260 _c1975
300 _a643
942 _e1
999 _c122424
_d122424