Southern States Association of the Commissioners of Agriculture. Proceedings of the annual convention. Southern States Association of the Commissioners of Agriculture.
Dyfyniad Arddull ChicagoSouthern States Association of the Commissioners of Agriculture. Proceedings of the Annual Convention. Raleigh, N.C.: Southern States Association of the Commissioners of Agriculture.
Dyfyniad MLASouthern States Association of the Commissioners of Agriculture. Proceedings of the Annual Convention. Southern States Association of the Commissioners of Agriculture.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.