Fuel tests with Illinois coals
By: by L. P. Breckenridge, S. W. Parr, H. B. Dirks.
Contributors: Parr, Samuel Wilson, 1857-1921.; Dirks, Henry Bernhard
Series: Bulletin ... of the University of Illinois. Engineering Experiment Station -- no. 7; University of Illinois bulletin -- v. 3, no. 22; Bulletin (University of Illinois (Urbana-Champaign campus). Engineering Experiment Station) -- no. 7.
Publisher: The University
Published: 1906
Place of publication: Urbana, Ill
Subjects: Coal -- Illinois.; Coal -- Testing.