Craigg, S. D., & Craigg, S. D. (2001). Geologic framework of the San Juan structural basin of New Mexico, Colorado, Arizona, and Utah, with emphasis on Triassic through Tertiary rocks. Reston, Va.: U.S. Geological Survey.
Chicago Style CitationCraigg, Steven D., and Steven D. Craigg. Geologic Framework of the San Juan Structural Basin of New Mexico, Colorado, Arizona, and Utah, With Emphasis On Triassic Through Tertiary Rocks. Reston, Va.: U.S. Geological Survey, 2001.
MLA CitationCraigg, Steven D., and Steven D. Craigg. Geologic Framework of the San Juan Structural Basin of New Mexico, Colorado, Arizona, and Utah, With Emphasis On Triassic Through Tertiary Rocks. Reston, Va.: U.S. Geological Survey, 2001.
Warning: These citations may not always be 100% accurate.