A change in the locational pattern of production sites with a change in transportation rates: as applied to wheat export sites
- Thesis--University of Iowa. Photocopy. Ann Arbor, Mich., University Microfilms, 1971. 22 cm.
- Maxfield, Donald W
- Publication Date: 1967
- Features: Bibliography; Illustrations; Maps;
- Pagination: viii, 127 l.
- TRT Terms: Rates; Transportation; Wheat
- Uncontrolled Terms: Grain trade
- Geographic Terms: United States
- Subject Areas: Transportation (General);
- Accession Number: 01093961
- Record Type: Publication
- Source Agency: Northwestern University, Evanston
- Files: TLIB
- Created Date: Apr 24 2008 6:44PM