Coal availability in the Hilight quadrangle, Powder River Basin, Wyoming
Subtitle: a prototype study in a western coal field
By: by Carol L. Molnia ... [et al.].
Contributors: Geological Survey (U.S.)
Series: Open-file report -- 97-469.; U.S. Geological Survey open-file report -- 97-469.
Publisher: U.S. Dept. of the Interior, U.S. Geological Survey
Published: 1997
Place of publication: (Reston, VA)
Language: eng
Format: Microform
Number of pages: 30
Subjects: Coal mines and mining -- Wyoming.; Coal reserves -- Wyoming.; Powder River Basin (Wyo. and Mont.)
Notes: "October 1997"

Includes bibliographical references (p. 20).

Also available on the World Wide Web.

Microfiche. [Washington, D.C.] : USGPO, [1999?] 1 microfiche : negative.