Characterization and effectiveness of remining abandoned coal mines in Pennsylvania
By: by Jay W. Hawkins
Contributors: United States. Bureau of Mines
Series: Report of investigations -- 9562; Report of investigations (United States. Bureau of Mines) -- 9562
Publisher: U.S. Dept. of the Interior, Bureau of Mines
Published: 1995
Place of publication: [Washington, D.C.?]
Language: eng
Format: Microform
Number of pages: 37
Subjects: Coal mines and mining -- Environmental aspects -- Pennsylvania; Abandoned coal mines -- Environmental aspects -- Pennsylvania
Notes: Distributed to depository libraries in microfiche

Shipping list no.: 96-0161-M

Includes bibliographical references (p. 32)

Microfiche. [Washington, D.C.?] : Supt. of Docs., U.S. G.P.O., [1996] 1 microfiche : negative