Bloyd, R. M. (1986). Investigation of possible effects of surface coal mining on hydrology and landscape stability in part of the Powder River structural basin, northeastern Wyoming. U.S. Geological Survey.
Chicago Style (17th ed.) CitationBloyd, Richard M. Investigation of Possible Effects of Surface Coal Mining on Hydrology and Landscape Stability in Part of the Powder River Structural Basin, Northeastern Wyoming. Cheyenne, Wyoming: U.S. Geological Survey, 1986.
MLA (9th ed.) CitationBloyd, Richard M. Investigation of Possible Effects of Surface Coal Mining on Hydrology and Landscape Stability in Part of the Powder River Structural Basin, Northeastern Wyoming. U.S. Geological Survey, 1986.
Warning: These citations may not always be 100% accurate.