- Nontechnical Guide to Petroleum Geology, Exploration, Drilling and Production (2nd Edition) by Norman J. Hyne, Norman J. Ph.d Hyne, 2001-12-15
- Physical Geology: Earth Revealed by Diane Carlson, Charles (Carlos) C Plummer, et all 2006-09-12
- Roadside Geology of Texas (Roadside Geology Series) (Roadside Geology Series) by Darwin Spearing, 1991-04-01
- Roadside Geology of Utah (Roadside Geology Series) (Roadside Geology Series) by Halka Chronic, 1990-01-01
- Roadside Geology of Oregon (Roadside Geology Series) (Roadside Geology Series) by David D. Alt, Donald W. Hyndman, 1978-06-01
- California Geology (2nd Edition) by Deborah Harden, 2003-11-14
- Geology Underfoot in Southern California by Robert P. Sharp, Allen F. Glazner, 1993-04-01
- Roadside Geology of New Mexico (Roadside Geology Series) (Roadside Geology Series) by Halka Chronic, 1987-10-01
- The Field Guide to Geology by David Lambert, Diagram Group, 2006-11-30
- Roadside Geology of Colorado (Roadside Geology Series) (Roadside Geology Series) (Roadside Geology Series) by Halka Chronic, Felicie Williams, 2002-08-01
- Physical Geology by Charles (Carlos) C Plummer, Diane Carlson, et all 2005-12-13
- Historical Geology: Evolution of Earth and Life Through Time (with CD-ROM and InfoTrac) by Reed Wicander, James S. Monroe, 2003-07-18
- Geology of the San Francisco Bay Region (California Natural History Guides) by Doris Sloan, 2006-06-27
- Roadside Geology of Northern and Central California by David Alt, Donald W. Hyndman, 2000-12-01
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