000 00374nam a2200145Ia 4500
008 220709b1960 xxu||||| |||| 00| 0 eng d
082 _a551.7
_bC39G
100 _aClark, T.H. Stearn, C.W.
245 _aGeologtical evolution of North American
_ba regional approach to historical geology
260 _c1960
630 _aGeology
630 _aHistorical
964 _bEnglish
964 _ePaper Fo
942 _cBooks
906 _a75807
981 _a1960.
983 _aGeologtical evolution of North American : a regional approach to historical geology
999 _c72331
_d72331