Heady, Earl O.
Economic of agricultural production and resource use / Textual Documents Earl O Heady. - New Jersey : Prentice-Hal Inc , 1964. - vi, 850 p., tables, figs. .
Agric, Economics Production-Resource-Use
338.1 / HEA
Economic of agricultural production and resource use / Textual Documents Earl O Heady. - New Jersey : Prentice-Hal Inc , 1964. - vi, 850 p., tables, figs. .
Agric, Economics Production-Resource-Use
338.1 / HEA