Materials in the economy, material flows, scarcity, and the environment by Wagner, Lorie A.

Geologic investigations in the Lake Valley area, Sierra County, New Mexico

Lake Pontchartrain Basin bottom sediments and related environmental resources

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Estimation of hydraulic parameters from an unconfined aquifer test conducted in a glacial outwash deposit, Cape Cod, Massachusetts by Moench, A. F.

Active tectonics of the Devils Mountain fault and related structures, northern Puget Lowland and eastern Strait of Juan de Fuca region, Pacific Northwest

Sediment-quality assessment of Franklin D. Roosevelt Lake and the upstream reach of the Columbia River, Washington, 1992

Comparative water-quality assessment of the Hai He River basin in the People's Republic of China and three similar basins in the United States

Geologic field-trip guide to Steens Mountain Loop Road, Harney County, Oregon by Evans, James George 1938-

Beyond the Golden Gate oceanography, geology, biology, and environmental issues in the Gulf of the Farallones

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Geochronology and geology of late oligocene through miocene volcanism and mineralization in the western San Juan Mountains, Colorado