UNT Libraries Government Documents Department - 2 Matching Results
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- Ground-Water Conditions in the Eureka Area, Humboldt County, California, 1975
- This report examines water quality, levels, and use for groundwater in the Eureka Area, Humboldt County, California. It includes maps, graphs, and other figures.
- Notes on the Black Sand Deposits of Southern Oregon and Northern California
- Technical paper issued by the Bureau of Mines over the black sands of Oregon and California. The history, and character of the deposits are presented. This paper includes tables, maps, photographs, and illustrations.