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The projected impact of inland waterway user charges on grain flows and transport costs in 1990
Beaulieu, Jeffrey R., (1984)
United States port capacity constraints and grain shipments : a multiproduct network flow model
Barnett, Douglas, (1985)
Port charges in Spain : the roles of regulation and market forces
Fageda, Xavier, (2014)
The US-Mexico free trade agreement: agricultural transportation issues
Fuller, Stephen W., (1991)
Railroad wheat transportation markets in the central plains : modeling with error correction and directed graphs
Bessler, David A., (2000)
Economic trends of the melon industry in Texas and the United States : cataloupe, honeydew, and Watermelon
Fuller, Stephen W., (1990)