TY  - BOOK
AU  - Imlay,Ralph W.
ED  - Saudi Arabia.
ED  - United States National Museum
TI  - Some Jurassic ammonites from central Saudi Arabia
T2  - Geological Survey professional paper
U1  - 550.8 s 
PY  - 1970///
CY  - Washington
PB  - U.S. Govt. Print. Off.
KW  - Ammonoidea
KW  - Paleontology
KW  - Jurassic
KW  - Saudi Arabia
N1  - Prepared in cooperation with the Saudi Arabia Ministry of Petroleum and Mineral Resources and the U.S. National Museum; Bibliography: p. 14-15
ER  -