The demand for water transportation :
application of discriminant analysis to commodities shipped by barge and competing modes in Ohio River and Arkansas River areas /
prepared by Lloyd G. Antle ; a report submitted to U. S. Army Engineer Institute for Water Resources.

APA Citation

Antle, L. George., Institute for Water Resources (U.S.). (1980). The demand for water transportation: application of discriminant analysis to commodities shipped by barge and competing modes in Ohio River and Arkansas River areas. Fort Belvoir, Va.: U. S. Army Engineer Institute for Water Resources .

MLA Citation

Antle, L. George, and Institute for Water Resources (U.S.). The Demand for Water Transportation: Application of Discriminant Analysis to Commodities Shipped by Barge And Competing Modes In Ohio River And Arkansas River Areas. Fort Belvoir, Va.: U. S. Army Engineer Institute for Water Resources , 1980.