A rapid procedure for assessment of surface mining impacts to aquatic life / by William T. Mason ; presented at Coal Conference & Expo V, October 23-24-25, 1979, Kentucky Fair and Exposition Center, Louisville, Kentucky
Physical description for original version: 11 p. : 27 cm
書誌注記
Bibliography: p. 11
原資料等に関する注記
原資料の出版事項: Kearneysville, W. Va. : Eastern Energy and Land Use Team, Office of Biological Services, Fish and Wildlife Service, U.S. Dept. of the Interior, [1979?]