The coals of Illinois
Subtitle: their composition and analysis
By: by S.W. Parr
Series: University of Illinois.  The University studies -- vol. 1, no. 7
Publisher: University Press
Published: 1904
Place of publication: Urbana
Language: eng
Number of pages: 44
Subjects: Coal
Notes: On cover: University of Illinois bulletin, vol. 1, no. 20.

"Titles of articles and books published by the corps of instruction, University of Illinois, between May 1, 1903 and May 1, 1904": p. [41]-44.