Acid mine drainage

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110 1 ‡aUnited States. ‡bDivision of water supply and pollution control.
245 1 0 ‡aAcid mine drainage. ‡cA report prepared for the Committee on public works, House of representatives, by Division of water supply and pollution control, Public health service, U.S. Department of health, education, and welfare. April 19, 1962.
260 ‡aWashington, ‡bU.S. Govt. print. off., ‡c1962.
300 ‡axi, 24 p. ‡bfold. map. ‡c23 cm.
500 ‡aAt head of title: 87th Cong., 2d sess. House committee print no. 18.
538 ‡aMode of access: Internet.
690 9 ‡aWaters ‡xPollution ‡zUnited States. ‡5law
690 9 ‡aMines and mining ‡zUnited States. ‡5law
CID ‡a102735981
DAT 0 ‡a20020606093309.7 ‡b20230401000000.0
DAT 1 ‡a20230402060555.0 ‡b2023-04-02T16:25:39Z
DAT 2 ‡a2023-02-02T18:30:01Z
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