Franciscan rock types
Subtitle: National Association of Geology Teachers, Far Western Section (NAGT-FWS) Fall conference, October 27-28, l979
By: program chairman, Wayne E. Colony.
Contributors: Colony, Wayne E.; National Association of Geology Teachers. Far Western Section.
Publisher: W.E. Colony
Published: 1979
Place of publication: Santa Rosa, Calif
Language: eng
Number of pages: 60
Subjects: Petrology -- California.; Geology -- California.
Notes: Program and field guide prepared by W.E. Colony.

Includes bibliographies.