Internal surface area, moisture content, and porosity of Illinois coals
Subtitle: variations with coal rank
By: Josephus Thomas, Jr., Heinz H. Damberger.
Contributors: Damberger, H. H., 1933- joint author.
Series: Circular - Illinois State Geological Survey ; 493; Circular (Illinois State Geological Survey) ;; 493.
Publisher: Illinois State Geological Survey
Published: 1976
Place of publication: Urbana
Language: eng
Number of pages: 38
Subjects: Coal -- Illinois.
Notes: Bibliography: p. 36-38.
Cover title.