Vogele, A. C. Effect of environmental factors upon the color of the tomato and the watermelon. Plant Physiology, Vol. 12, pp. 929-955. 1937. Lanham, W. B. Effect of potash fertilizer on the carrying quality of tomatoes. Texas Exp. Sta. Bul. 357. 1927. Wardlaw, C. W., and McGuire, L. P. The storage of tropically-grown tomatoes. (Low Temp. Sta., Imperial College of Tropical Agr. Trinidad, B.W.I.) E.M.B. 59. 1932. Rosa, J. T. Ripening and storage of tomatoes. 1926 Proceedings of the American Soc. for Hort. Sci. pp. 1-10. Haber, E. S. Acidity and color changes in tomatoes under various storage temperatures. Iowa State College Jour. of Sci. Vol. 5, No. 3, pp. 171-184. 1931. Diehl, H. C. The chilling of tomatoes. U.S. Dept. of Agri. Dept. Cir. 315. 1924. Some problems in marketing tomatoes grown in the lower Rio Grande Valley of Texas. U.S. Dept. of Agri. Marketing Information Series G.C.M.4. 1938. Costs and Economics Campbell, C. E. An economic study of tomato production for canning in Arkansas. Ark. Exp. Sta. Bul. 225. 1928. Walker, W. P. An economic study of the production of tomatoes in Maryland. Md. Exp. Sta. Bul. 304. 1929. Montgomery, T. M. Jr., and Efferson, J. N. A cost of production study of tomatoes in North Louisiana, 1939. La. Exp. Sta. Bul. 329. 1941. Carncross, J. W., Cathcart, C. S. et al. Economic review of New Jersey Agriculture. Ext. Service No. 72. pp. 89-96. 1931. Carncross, J. W. and Nissley, C. H. New Jersey Can-house tomato production. Costs and recommendations for 1932. N.J. Ext. Bul. 96. 1932. Hawthorne, H. W. Cost of production of tomatoes (20 states 1913-1934) Mimeo. Bul. of Agr. Eco., U.S. Dept. of Agr., Nov. 1936. INDEX Ammo-phos, 35 Aphis, 90 Arnon, D. I., 20 Arthur, J. M., 21 Barrons, K. C., 47 Bison, 46 Blight, 86, 88 Blocking plants, 62 Blossom end rot, 83 Bonny Best, 47 Botany, 20 Bounty, 47 Breeding, 38 Cannery, 14, 54, 108, 113, 117 Carbohydrate, 29 Car loading, 105 Certification, plants, 57 Certification, seeds, 41 Chalk Jewel, 47 Chili sauce, 14 Chromosomes, 41 Climate, 20, 71 Cochran, H. L., 23 Cold frames, 57 Comet, 50 Composition, 15 Compost, 63 Condiments, 14 Costs, 17, 117 Cracking, 83 Crown Seed, 40 Cultivation, 75 Curly top, 88 Cut worms, 91 Damping off, 65, 90 Description of tomato, 20 Determinate habit, 22 Dirt bands, 57, 62 Diseases, 85 Earliana, 46 Earliness, 33, 53 Economics, 11, 16, 116 Embryo, 38 Emerson, R. A., 78 Fertilization, 25 Field containers, 94 Flats for plants, 60 Flea beetles, 92 Floral characters, 22 Forcing, 18