TY  - BOOK
AU  - Udden,Johan August
AU  - Phillips,Drury McNeill
ED  - University of Texas.
TI  - A reconnaissance report on the geology of the oil and gas fields of Wichita and Clay counties, Texas
T2  - Bulletin of the University of Texas
AV  - TN872.T4 U3
PY  - 1912///
CY  - Austin, Tex.
PB  - University of Texas
KW  - Petroleum
KW  - Texas
KW  - Clay County
KW  - Wichita County
KW  - Natural gas
N1  - At head of title: Bureau of Economic Geology and Technology; "September 8, 1912"; Includes index
ER  -