Hydrologic impacts of coal mine effluents and poils leachates
By: W. A. VanVoast, R. B. Hedges and G. K. Pagenkopf.
Contributors: Hedges, R. B; Pagenkopf, G. K
Publisher: s.n
Published: 1975
Place of publication: S.l
Number of pages: 303
Notes: 13