TY  - BOOK
AU  - Pack,Robert W.
TI  - The Sunset-Midway oil field, California ; part 1: Geology and oil resources 
AV  - QE75 .P9 no. 116
PY  - 1920///
CY  - Washington
PB  - U.S. Gov't. Print. Off.
KW  - Petroleum
KW  - California
KW  - Geology
N1  - At head of title: Department of the Interior; "Part II (Professional paper 117), by G. S. Rogers, contains analyses of the oil, gas, and oil-field waters and a discussion of their composition in relation to their geologic occurrence; some figures on the geothermal gradient; and a brief discussion of the invasion of oil sands by water."
ER  -