@misc{indiciaeaf3f2ab165fa, title = {Cumulative potential hydrologic impacts of surface coal mining in the eastern Powder River structural basin, northeastern Wyoming}, author = {L.J. Martin and D. L. Naftz and H. W. Lowham and J.G. Rankl}, year = {1988}, doi = {10.3133/wri884046}, url = {https://pubs.usgs.gov/publication/wri884046}, note = {Source identifier: wri884046} }