A Model for Rationalizing the Canadian Grain Transportation and Handling System on a Regional Basis

Autor:	Tyrchniewicz, Edward W., Tosterud, Robert J.
Zdroj:	American Journal of Agricultural Economics, 1973 Dec 01. 55(5), 805-813.
Databáze:	JSTOR Journals
Externí odkaz:	https://www.jstor.org/stable/1238920 Zobrazit plný text záznamu