Recommended procedures and methodology of coal description
By: by E.C.T. Chao, J.A Minkin, and C.L. Thompson.
Contributors: Minkin, J. A.; Thompson, C. L.
Series: Geological Survey circular ;; 894
Publisher: U.S. Dept. of the Interior, Geological Survey; distributed by Distribution Branch, Text Products Section, U.S. Geological Survey
Published: 1983
Place of publication: [Washington]; Alexandria, Va
Language: eng
Number of pages: 31
Subjects: Coal -- Analysis.
Notes: Bibliography: p. 28.
"This document is the result of a workshop on coal description held for the Branch of Coal Resources of the U.S. Geological Survey in March 1982"--Abstract.