1. Oregon geology Publication/Creation: [Portland] : Oregon Dept. of Geology and Mineral Industries Resource Type: Journal, Newspaper or Serial Access & Availability: Loading
2. Oregon geology Publication/Creation: Portland, Or. : Oregon Dept. of Geology and Mineral Industries Resource Type: Journal, Newspaper or Serial Access & Availability: Loading
3. Organic geochemistry Publication/Creation: [Oxford ; New York] : Pergamon Press, 1977- Resource Type: Journal, Newspaper or Serial Access & Availability: Loading
4. Origin and Mineralogy of Clays Clays and the Environment Publication/Creation: Berlin, Heidelberg : Springer Berlin Heidelberg : Imprint: Springer, 1995 Resource Type: Book Edition: 1st ed. 1995. Access & Availability: Loading
5. Overview and technical and practical aspects for use of geostatistics in hazardous-, toxic-, and radioactive-waste-site investigations Publication/Creation: Denver, Colorado : U.S. Geological Survey, 1999 Resource Type: Book Access & Availability: Loading