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Railroad shipments and rates from the Pacific Northwest
Sampson, Roy J. - 1961
Persistent link: https://www.econbiz.de/10002732632
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Domestic transportation. Practice, theory, and policy
Sampson, Roy J.; Farris, Martin T. - 1979 - 4. ed
Persistent link: https://www.econbiz.de/10000558854
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Domestic transportation : practice, theory, and policy
Sampson, Roy J.; Farris, Martin T.; Shrock, David L. - 1985 - 5. ed
Persistent link: https://www.econbiz.de/10000686508
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Public utilities : regulation, management, and ownership
Farris, Martin T.; Sampson, Roy J. - 1973
Persistent link: https://www.econbiz.de/10002136427
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Domestic transportation : practice, theory and policy
Sampson, Roy J.; Farris, Martin T. - 1966
Persistent link: https://www.econbiz.de/10002732487
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Oregon rail and water commodity : flow trends
Sampson, Roy J. - 1965
Persistent link: https://www.econbiz.de/10002732517
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Trends in distribution, services, and transportation, with particular reference to the State of Washington
Carey, Omer L.; Markin, Rom J.; Montgomery, Albert A. - 1966
Persistent link: https://www.econbiz.de/10001902020
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Economics : concepts, applications, analysis
Sampson, Roy J.; Calmus, Thomas W. - 1974
Persistent link: https://www.econbiz.de/10013487571
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Domestic transportation : practice, theory, and policy
Sampson, Roy J.; Farris, Martin T. - 1975 - 3. ed.
Persistent link: https://www.econbiz.de/10013487579