Doneth, J. C. (1962). The management educational possibilities of mail-in farm record systems. Michigan State University, Dept. of Agricultural Economics.

Doneth, John C. The Management Educational Possibilities of Mail-in Farm Record Systems. East Lansing, Mich.: Michigan State University, Dept. of Agricultural Economics, 1962.

Doneth, John C. The Management Educational Possibilities of Mail-in Farm Record Systems. Michigan State University, Dept. of Agricultural Economics, 1962.