Add to ORKG2,4•D for weed control in Utah, by O. C. Tingey and R. J. Evans 1 School of Forest, Range, and Wildlife Management. 2 Green manure crops for soil improvement, by O. W. Thorne and H . B. Peterson 3 State appropriation 4 American Farm Bureau Federation supports increased federal funds for research 4 Factors which influence the development of good teeth, by O. A. Greenwood 5 Irrigation research laboratory, by C. W. Lauritzen and O. W. Israelsen 6 Vegetable seed production limited by disease, by H. L. Blood 8 Agriculture and the farmer in postwar Japan, by E. L. Waldee 10 Symptoms of nutritional deficiency diseases in beef cattle, by L. L. Madsen 13 La t chance to save this year\u27s peach and apricot crops from ravages of peach twig borer, ...