Geological Survey & O'Sullivan, R. B. (1989). Stratigraphic sections of middle Jurassic San Rafael Group and related rocks from Slick Rock to Uravan in southwestern Colorado. The Survey ; For sale by Map Distribution.
Chicago Style (17th ed.) CitationGeological Survey and Robert Brett O'Sullivan. Stratigraphic Sections of Middle Jurassic San Rafael Group and Related Rocks from Slick Rock to Uravan in Southwestern Colorado. Reston, Va. : Denver, CO: The Survey ; For sale by Map Distribution, 1989.
MLA (8th ed.) CitationGeological Survey and Robert Brett O'Sullivan. Stratigraphic Sections of Middle Jurassic San Rafael Group and Related Rocks from Slick Rock to Uravan in Southwestern Colorado. The Survey ; For sale by Map Distribution, 1989.
Warning: These citations may not always be 100% accurate.