Adjustments in agriculture; a national basebook. Assembled and published under the sponsorship of the National Committee on Agricultural Policy, the Farm Foundation, and the Center for Agricultural and Economic Adjustment at Iowa State University. Mervin G. Smith, director; Carlton F. Christian, editor.
Adjustments in agriculture; a national basebook. Assembled and published under the sponsorship of the National Committee on Agricultural Policy, the Farm Foundation, and the Center for Agricultural and Economic Adjustment at Iowa State University. Mervin G. Smith, director; Carlton F. Christian, editor.