Vol. 101 (1988): Proceedings of the Florida State Horticultural Society Citrus Ground Speed and Spray Volume of Airblast Sprayers Affect Copper Deposition and Greasy Spot Control PDF J. D. Whitney, M. Salyani, D. B. Churchill, J. O. Whiteside, J. L Knapp, R. C. Littrell Published 1989-05-01 PDF