Presentations: Foreign Publications of Primary Importance in the Field of Agricultural Economics --- Publications of the Federal Farm Board --- Society and Association Publications of Primary Importance in the Field of Agricultural Economics --- State Departments of Agriculture Publications --- Agricultural Experiment Station Publications --- Some Knots and What Nots in Agricultural Extension Publications --- Publications of the Bureau of Agricultural Economics and Other Agencies of the U. S. Department of Agriculture --- U. S Dept. of Commerce and Other Government Agencies, Exclusive of the U. S. Dept. of Agriculture.
