000 00261nam a2200109Ia 4500
008 170711s9999 xx 000 0 und d
050 _a910.02 St82
100 _a"Strahler, Arthur N."
245 0 _aPhysical geography
260 _c1951
942 _2lcc
_cBK
_kCirc.
999 _c19982
_d19982