Competition in the midwestern coal industry.
| Main Author: | |
|---|---|
| Format: | Book |
| Language: | English |
| Published: |
Cambridge :
Harvard University Press,
1964.
|
| Series: | Harvard economic studies ;
v. 122. |
| Subjects: |
| Physical Description: | xii, 226 pages : illustrations, maps. ; 22 cm. |
|---|---|
| Bibliography: | Bibliography: pages [215]-219. |