000 00499pam a2200157a 44500
082 _a552
_bSh87s
100 _aShrock, Robert R.
245 1 _aSEQUENCE IN LAYERED ROCKS
_cA STUDY OF FEATURES AND STRUCTURES USEFUL FOR DETERMINING TOP AND BOTTOM OF ORDER OF SUCCESSION IN BEDDED AND TABULAR ROCK BODIES
260 _aNew York
_bMcgraw-Hill
_c1948
300 _a507
650 _aRocks
650 _aGeology, Structural
650 _aGeology -- Field Work
964 _gCIRC
997 _a74133 C
999 _c415990
_d415990