000 00438nam a22001577a 4500
041 _aeng
082 0 _a551.7
100 1 _aDunbar, Carl O.
245 1 0 _aPrinciples of stratigraphy
_cCarl O. Dunbar
260 _aNew York :
_bJohn Wiley and Sons,
_c1957.
300 _aviii, 356p. ill. ;
_c24 cm.
650 4 _aPhysical and dynamic geology
650 4 _aStratigraphy
653 _aPrinciples of stratigraphy
700 1 _aDunbar, Carl O.
999 _c412399
_d412334