American farm policy, 1948-1973 / by Willard W. Cochrane and Mary E. Ryan.

by Cochrane, Willard W. (Willard Wesley), 1914-2012.
Published 1976

The world food problem ; a guardedly optimistic view / [by] Willard W. Cochrane.

by Cochrane, Willard W. (Willard Wesley), 1914-2012.
Published 1969

The city man's guide to the farm problem / [by] Willard W. Cochrane.

by Cochrane, Willard W. (Willard Wesley), 1914-2012.
Published 1965