14 items
| Title | Author | Format | Call no. |
|---|---|---|---|
Geology of the Pacific Northwest | Orr, William N. | Book, 2002 | 557.95 O755g 2002 |
Geologic Map of the Elk Prairie Quadrangle, Marion and Clackamas Counties, Oregon | Orr, William N. | Map, 1986 | OR GM.4G29:GMS-51 |
Geologic Map of the Drake Crossing Quadrangle, Marion County, Oregon | Orr, William N. | Map, 1986 | OR GM.4G29:GMS-50 |
Geologic Map of the Elk Prairie Quadrangle, Marion and Clackamas Counties, Oregon | Orr, William N. | eBook, 1986 | Digital Document |
Geologic Map of the Stayton NE Quadrangle, Oregon | Orr, William N. | Map, 1984 | OR GM.4G29:GMS-34 |
Handbook of Oregon Plant and Animal Fossils | Orr, William N. | Book, 1981 | 560.9795 O75h |
Oregon Geology | Orr, Elizabeth L. | Book, 2012 | 557.95 O752o 2012 |
Oregon Fossils | Orr, Elizabeth L. | Book, 2009 | 560.9795 O752o 2009 |
Oregon Water An Environmental History | Orr, Elizabeth L. | Book, 2005 | 333.91 O752o 2005 |
Geology of the Pacific Northwest | Orr, Elizabeth L. | Book, 1996 | 557.95 O75gp |
Geology of Oregon | Orr, Elizabeth L. | Book, 1999 | 557.95 O75g 1999 |
Geologic Map of the Scotts Mills Quadrangle, Oregon | Miller, Paul R. | Map, 1984 | OR GM.4G29:GMS-33 |
Bibliography of Oregon Paleontology, 1792-1983 | Orr, Elizabeth L. | Book, 1984 | OR GM.4Sp3:17 |
Geologic Map of the Wilhoit Quadrangle, Oregon | Miller, Paul R. | Map, 1984 | OR GM.4G29:GMS-32 |