COALVAL, a prefeasibility software package for evaluating coal properties using Lotus 1-2-3, release 2.2 documentation and user's guide / by Matthew N. Plis, Timothy J. Rohrbacher, and Dale D. Teeters

Author(s): Plis, Matthew N
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Subjects: Coal mines and mining--Valuation--Data processing
Formats: Microform, Microfiche
Material Type: Books
Language: English
Audience: Unspecified
Published: [Pittsburgh, PA] : U.S. Dept. of the Interior, Bureau of Mines, 1993
Series: Information circular 9348
Information circular (United States. Bureau of Mines) 9348
LC Classification: T, TN
Physical Description: ii, 93 p. : ill. ; 28 cm
Additional Authors: Rohrbacher, Timothy J
Teeters, Dale D
Notes: Distributed to depository libraries in microfiche
Shipping list no.: 93-1070-M
Reproduction notes: Microfiche. [Washington, D.C.?] : Supt. of Docs., U.S. G.P.O., [1993] 2 microfiches : negative
OCLC Number: 29944005