Acid drainage from mines on the national forests: a management challenge
Series: Program aid -- 1505; Program aid (United States. Department of Agriculture) -- 1505.
Publisher: U.S. Dept. of Agriculture
Published: 1993
Place of publication: [Washington, D.C.]
Language: eng
Number of pages: 14
Subjects: National forests; Acid mine drainage; Governmental programs and projects
Notes: Mar 1993.