AWARD WINNING MASTERS THESIS: TITLE: COSTS AND RETURNS OF BULK MILK TANKS ON DAIRY FARMS IN THE OKLAHOMA CITY MILKSHED

Autor:	Mangum, Fred Allen
Zdroj:	Proceedings of the Annual Meeting (Western Farm Economics Association), 1959 Jul . 32, 247-247.
Databáze:	JSTOR Journals
Externí odkaz:	https://www.jstor.org/stable/44012536 Zobrazit plný text záznamu