• Bloom Sprays of Gibberellin on Grapes Progress Report

      Nelson, J. M.; Sharples, G. C.; Kuykendall, J. R.; True, L. F.; Tate, H. F.; Agricultural Extension Service; Horticulture Department; Horticulture Department; Agricultural Extension Service; Agricultural Extension Service (College of Agriculture, University of Arizona (Tucson, AZ), 2013-08-27)
    • Suction-Controlled Plastic Grain Storage

      Welchert, W. T.; Little, James W.; Agricultural Extension Service; Agricultural Extension Service (College of Agriculture, University of Arizona (Tucson, AZ), 1968)