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