Report of progress (1st3rd) in the laboratory of the Survey at Harrisburg.
Publisher: Scholarly Publishing Office, University of Michigan Library
Published: December 20, 2005
Language: eng
Format: Paperback
Number of pages: 118
ISBN-13: 9781425507923
Subjects: History / United States / General
First sentence: The term bituminous is usually applied to those coals which yield a large percentage of volatile combustible matter, and which burn with more or less of a yellow smoky flame.