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Highway improvement and regional development, with special reference to agriculture : a case study of the Rio-Bahia highway in Brazil
Filho, Otto Vergara, (1972)
Elementy teorii transportu w zastosowaniu do gospodarstwa rolnego
Wolszczan, Jerzy, (1963)
Zur Auswirkung der Marktlage
Stamer, Hans, (1961)
The spatial agricultrural economy : a theoretical study with special reference to Brazil
Pease, Steven Michael, (1973)