Our coal problem
Subtitle: salient features of U.S. Coal commission's Report
By: by Samuel S. Wyer ...
Contributors: United States. Coal commission. Report.. 1925.
Publisher: Ohio Chamber of commerce
Published: 1927
Place of publication: Columbus O
Language: eng
Number of pages: 30
Subjects: Coal trade -- United States.
Notes: "Printed October 22, 1926; reprinted, January 6, 1927."