DEPARTMENT OF THE INTERIOR U.S. GEOLOGICAL ... - USGS
DEPARTMENT OF THE INTERIOR U.S. GEOLOGICAL ... - USGS
DEPARTMENT OF THE INTERIOR U.S. GEOLOGICAL ... - USGS
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AIR POLLUTION.<br />
Ivlev, L. S. Opticheskie svoistva atmosfernykh aerozolei. Leningrad :<br />
Izd-vo Leningradskogo un-ta, 1986.<br />
514 Iv6o<br />
AIR POLLUTION MEASUREMENT.<br />
Brimblecombe, Peter. Air : composition & chemistry. Cambridge<br />
[Cambridgeshire] ; New York : Cambridge University Press, 1986.<br />
514 B768a<br />
AIR QUALITY MARYLAND MAPS.<br />
Truitt, Peter G. Maryland air and water quality atlas. 2nd ed.<br />
Baltimore, Md. : Maryland Office of Environmental Programs, 1986.<br />
R 508 (225) qT768m<br />
ALASKA GEOLOGY--TALKEETNA MOUNTAINS.<br />
Madden, Dawn J. Ages and geologic relationships in the Willow Creek gold<br />
mining district, southwestern Talkeetna Mountains, southern Alaska.<br />
[Denver, CO] : U.S. Geological Survey, 1987.<br />
(200) R29o no.87-143<br />
ALASKA MINERAL RESOURCES.<br />
Bottge, Robert. Availability of land for mineral exploration and<br />
development in South-Central Alaska, 1985. Avondale, Md. : U.S. Dept. of<br />
the Interior, Bureau of Mines, 1986.<br />
402 (286) Un34bs<br />
ALASKA MINERAL RESOURCES--BAIRD MOUNTAINS.<br />
Analytical results and sample locality map of stream-sediment and heavy-<br />
mineral-concentrate samples from the Baird Mountains quadrangle, Alaska.<br />
[Denver, CO] : U.S. Geological Survey, 1987.<br />
(200) R29o no.87-65<br />
ALASKA--MINERAL RESOURCES--BROOKS RANGE.<br />
Cathrall, John B. Stream-sediment geochemical anomalies in the Doonerak<br />
Area, Wiseman quadrangle, Brooks Range, Alaska. [Denver, CO] : U.S.<br />
Geological Survey, 1987.<br />
(200) R29o no.87-139<br />
ALBERTA--GEOLOGY CALGARY REGION.<br />
Moran, Stephen R. Surficial geology of the Calgary urban area. Edmonton :<br />
Terrain Sciences Department, Alberta Research Council, 1986.<br />
402 (170) A8b no.53<br />
ALBERTA--GEOLOGY LAKE ATHABASCA REGION.<br />
Godfrey, John D. Geology'of the Bosquene-Turtle Lakes district, Alberta.<br />
Edmonton : Geological Survey Department, Alberta Research Council, 1987.<br />
402(170) A7pr no.84-5<br />
ALBERTA--GEOLOGY--MYERS-DALY LAKES REGION.<br />
Godfrey, John D. Geology of the Myers-Daly Lakes district, Alberta.<br />
Edmonton, Alberta : Geological Survey Department, Natural Resources Division,<br />
Alberta Research Council, 1987.<br />
402(170) A7pr no.84-6<br />
ALGAE.<br />
Round, F. E. The ecology of algae. Cambridge [Eng.] ; New York :<br />
Cambridge University Press, 1981.<br />
931 R762e<br />
870501-870531 GIS<br />
GISS
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