TY - BOOK ID - 134496809 TI - Core logs from two test holes near Kramer, San Bernardino County, California AU - Dickey, D. D. AU - Geological Survey (U.S.) PY - 1957 PB - Washington, D.C. : Washington : United States Department of the Interior, Geological Survey, United States Government Printing Office. DB - UniCat KW - Borings. KW - Core drilling KW - California UR - https://www.unicat.be/uniCat?func=search&query=sysid:134496809 AB - ER -