Website Search
Find information on spaces, staff, and services.
Catalog Search
Books
Basic estimated capital investment and operating costs for underground bituminous coal mines : mines with annual production of 1.03 to 3.09 million tons from a 48-inch coalbed : revision of Information circular 8641
- Author / Creator
- Available as
- Physical
Details
Checking for availability...
- Creator
- by Sidney Katell, E.L. Hemingway, and L.H. Berkshire
- Format
- Books
- Language
- English
- Publication
-
- Washington : U.S. Dept. of the Interior, Bureau of Mines : For sale by the Supt. of Docs., U.S. Govt. Print. Off., 1975
- Physical Details
-
- 32 pages : illustrations ; 27 cm
- OCLC
- ocm01907894
- Tables.