Early purchase and storage of Iowa coal
By: by L. C. Hodson.
Series: Bulletin no. 48, Engineering Experiment Station
Publisher: Iowa State College of Agriculture and Mechanic Arts
Published: 1918
Place of publication: Ames, Ia
Language: eng
Subjects: Coal -- Iowa.
Notes: At head of title: Official publication of Iowa State College of Agriculture and Mechanic Arts, vol. xvi, no. 35, January 30, 1918.