✦ LIBER ✦
Modeling change in a commodity flow system: An examination of United States rail freight flows, 1972–1981
- Book ID
- 118402770
- Publisher
- Elsevier Science
- Year
- 1986
- Weight
- 84 KB
- Volume
- 20
- Category
- Article
- ISSN
- 0191-2607
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