TY - BOOK AU - Kottlowski,Frank Edward TI - Measuring stratigraphic sections T2 - Geologic field techniques series U1 - 551.7 23 PY - 1965/// CY - New York PB - Holt, Rinehart and Winston KW - Geology, Stratigraphic N1 - "References cited": p. 239-245 & Index ER -