000 00217 a2200097 4500
001 44356
100 _aThornburg
245 _aPrinciples of Geomorphology
260 _aNew York
_bJohn Wiley
_c
090 _c28113
_d28113
942 _aNUST-CAE
_cM
_c20129
999 _c279429
_d279429