Vol. 110 (1997): Proceedings of the Florida State Horticultural Society Krome Memorial Institute (Tropicals) Preliminary Findings on the Effects of Foliar-Applied Urea and Boron on Plant Nutrition, Fruit Set and Yield of Avocado Trees PDF Y. C. Li, J. H. Crane, T. L. Davenport, C. F. Balerdi Published 1997-12-01 PDF