Economics of agricultural production and resource use
Heady, Earl O.
Economics of agricultural production and resource use - New Delhi Prentice-Hall 1952 - viii, 850 p.
Economics
Agriculture, economic aspects
338.1 / H345e 1964
Economics of agricultural production and resource use - New Delhi Prentice-Hall 1952 - viii, 850 p.
Economics
Agriculture, economic aspects
338.1 / H345e 1964
