TY  - BOOK
AU  - Imlay,Ralph W.
ED  - Saudi Arabia
ED  - United States
ED  - United States
TI  - Some Jurassic ammonites from central Saudi Arabia
T2  - Contributions to Paleontology
U1  - 560 
PY  - 1970///.
CY  - Washington: 
PB  - United States Government Printing Office, 
KW  - Ammonoidea
KW  - Paleontology
KW  - Jurassic
KW  - Saudi Arabia
N1  - Includes bibliographical references (p. D14-D15) and index (p. D17)
N2  - Description and illustrations of some stratigraphically useful ammonites from Saudi Arabia
ER  -