TY - BOOK AU - Leonard,Kurt J. AU - Fry,William E. TI - Plant disease epidemiology SN - 0029488206 (v. 1) AV - SB731 P53 1986 PY - 1986///- CY - New York, London PB - Macmillan Pub. Co., Collier Macmillan, KW - Plant diseases KW - Epidemiology KW - Phytopathogenic microorganisms KW - Host plants KW - Control KW - Microbial populations N1 - Includes bibliographies and indexes; v. 1. Population dynamics and management -- v. 2. Genetics, resistance, and management ER -