Regionalization and Price Zonation in Soviet Agricultural Planning

Autor:	Jensen, Robert G.
Zdroj:	Annals of the Association of American Geographers, 1969 Jun 01. 59(2), 324-347.
Databáze:	JSTOR Journals
Externí odkaz:	https://www.jstor.org/stable/2561634 Zobrazit plný text záznamu