Ground-water resources and potential hydrologic effects of surface coal mining in the northern Powder River Basin, southeastern Montana /
- 丛编题名：U.S. Geological Survey water-supply paper ;
- 出版日期：1985.
- 出版者：U.S. G.P.O.,
- 页数：iv, 34 p. :
- 出版地：Washington :
- 第一责任说明：by Steven E. Slagle, Barney D. Lewis, and Roger W. Lee.
- 尺寸：28 cm. +
- 分类号：a490
MARC全文
02h0005719 20080909135953.0 s1985 dcuab frb |000|||eng | NGL n-us-wy ; n-us-mt a490 Slagle, Steven E. Ground-water resources and potential hydrologic effects of surface coal mining in the northern Powder River Basin, southeastern Montana / by Steven E. Slagle, Barney D. Lewis, and Roger W. Lee. Washington : U.S. G.P.O., 1985. iv, 34 p. : ill. ; 28 cm. + 2 maps. U.S. Geological Survey water-supply paper ; 2239 Two maps on folded sheets in pocket. Includes bibliographical references p.30-34. Coal mines and mining ; Strip mining ; Groundwater Environmental aspects ; Environmental aspects Powder River Watershed (Wyo. and Mont.) ; Powder River Wastershed (Wyo. and Mont.) ; Powder River Watershed (Wyo. and Mont.) aLewis, Barney D. ; aLee, Roger W. Montana Bureau of Mines and Geology. ; United States. Bureau of Land Management. aCN bNNGL NGL P 492.06 W29 v2239 ; h1 kaz070k