000 00538nam a2200217Ia 4500
005 20241216010511.0
008 180423s9999||||xx |||||||||||||| ||und||
082 _a551.7
_bD97
100 _aDUNBAR, CARL O. Y OTRO
245 0 _aPRINCIPLES OF STRATIGRAPHY
250 _a0
260 _aNEW YORK-U.S.A.
_bJOHN WILEY Y SONS
_c1957
300 _a356 pag
_c26 cm
341 _h0
490 _v0
_a0
505 _aENVIRONMENTS-SYNTHESIS
541 _aC
_d13-May-94
650 _aCIENCIAS PURAS
856 _zCC. Puras
942 _cLIBRO
999 _c16147
_d16147