Potential effects of St. Lawrence Seaway on costs of transporting grain /
Haldeman, Robert C. 1920-
Potential effects of St. Lawrence Seaway on costs of transporting grain / [by Robert C. Haldeman]. - Washington, D.C. : U.S. Dept. of Agriculture, Agricultural Marketing Service, Marketing Research Division, 1959. - iv, 149 p. : ill., maps ; 26 cm. - Marketing research report ; no. 319 .
Cover title.
Bibliography: p.55-60.
agr59000117
Grain--Transportation.
Saint Lawrence Seaway.
HD1751 / .A9183 no. 319
338.1731
1 / Ag84Mr no.319
Potential effects of St. Lawrence Seaway on costs of transporting grain / [by Robert C. Haldeman]. - Washington, D.C. : U.S. Dept. of Agriculture, Agricultural Marketing Service, Marketing Research Division, 1959. - iv, 149 p. : ill., maps ; 26 cm. - Marketing research report ; no. 319 .
Cover title.
Bibliography: p.55-60.
agr59000117
Grain--Transportation.
Saint Lawrence Seaway.
HD1751 / .A9183 no. 319
338.1731
1 / Ag84Mr no.319