000 00359nam a2200145Ia 4500
008 231217s9999 xx 000 0 und d
041 _aEnglish
082 _a551.4
_bT39P
100 _aThornbury, William D.
245 0 _aPrinciples Of Geomorphology
260 _aNew York
_bJohn Wiley & Sons
_c1954
300 _a618
650 _aGeomorphology
942 _cBK
999 _c7521
_d7521