Vol. 103 (1990): Proceedings of the Florida State Horticultural Society Citrus Soil Water Use, Root Density, and Fruit Yield for Two Citrus Tree Spacings PDF (English) J. D. Whitney, A. Elezaby, W. S. Castle, T. A. Wheaton, R. C. Littell Publicado 1991-06-01 PDF (English)