Briquetting Illinois coals without a binder by compression and by impact
Subtitle: a progress report of a laboratory investigation
By: by R.J. Piersol
Series: Illinois. State geological survey. Report of investigations -- no. 31
Publisher: Printed by authority of the State of Illinois
Published: 1933
Place of publication: Urbana, Ill
Language: eng
Number of pages: 70
Subjects: Briquets (Fuel)
Notes: At head of title: State of Illinois. Department of registration and education. Division of the State geological survey.

Bibliography: p. 63-70.