Beckenbach, J.R Functional relationships between boron and various anions in the nutrition of the tomato / by J. R. Beckenbach - Florida : Agricultural Experiment Station - 34 p. - Florida Agri. Exp. Sta. Bull.; 395 . LCCN: 203526 Subjects--Topical Terms: Tomate -- AnĂ¡lisis Boro--Efecto en tomate