Molecular biology in systematics and diagnosis of phytopathogenic prokaryotes Chris Hayward Guest Editorial Pages: 271 - 275
Soil solarization for the control of verticillium wilt of greenhouse tomato V. A. BourbosM. T. Skoudridakis Research Paper Pages: 277 - 280
Influence of foliar application of nitrogen and potassium onalternaria diseases in potato, tomato and cotton D. BlachinskiD. ShtienbergW. E. Fry Research Paper Pages: 281 - 292
Bermudagrass (cynodon dactylon): a history of the weed and its control in Israel Menashe Horowitz Research Paper Pages: 305 - 320
Abstracts of papers presented at the ninth international symposium on virus diseases of ornamental plants B. D. HarrisonA. J. MalterJ. E. M. van Ruiten Meeting Pages: 321 - 352