Regional Adjustments in Grain Production

A Linear Programming Analysis : Mathematical Models, Proofs, Methods of Data Collection and Estimation, and Supplementary Tables

by Alvin Charles Egbert, C. William Hesseltine, Chester Ray Thompson, D. M. Doty, H. O. Hetzer, H. P. Binger, Hubert W. Prescott, John James Willaman, Lake S. Gill, Ralph Arthur Loomis, Ross Calvin Thompson, Walter Whittier Swett, William Harold Waldorf, Bernice Schubert, C. A. Matthews, Earl Orel Heady, Edward J. Ryder, Frank G. Hawksworth, Glen T. Barton, John C. Pierce, G. O. Kohler, Robert E. McDowell · 1960