"Growth and yield of the tomato plant when hardened with certain nutrient solutions. "; "Brasher, E. P."; "Tomatoes."; "Brasher, E. P."; "1940"; "Journal article reprint from: Proceedings of the American Society for Horticultural Science, v.38 (1940). "; ""; "P16939"; "pec"; "Tomatoes."; "14256"; .