Geologic map of the Romoland 7.5-minute quadrangle, Riverside County, California
By: by D.M. Morton ; prepared in cooperation with The State of California, Division of Mines and Geology.
Contributors: California. Division of Mines and Geology.; Geological Survey (U.S.)
Series: Open-file report / U.S. Geological Survey -- 90-701.; U.S. Geological Survey open-file report -- 90-701.
Publisher: U.S. Geological Survey
Published: 1991
Place of publication: Menlo Park, CA
Language: eng
Subjects: Geology -- California -- Romoland -- Maps.; Geological mapping -- California -- Romoland.; Riverside County (Calif.); Romoland (Calif.)
Genres: Maps.
Notes: Cover title.

Imprint from transmittal sheet.

One map on 1 folded leaf laid in.

Includes bibliographical references (leaf 9).