TY - BOOK AU - Leonard, Kurt J. AU - Fry, William E. TI - Plant disease epidemiology SN - 0029488206 (v. 1) AV - SB731 .P62 1986 PY - 1986/// CY - New York : PB - Macmillan Publishing KW - Plant diseases KW - Epidemiology KW - Phytopathogenic microorganisms KW - Host plants KW - Control KW - Microbial populations N1 - Includes bibliographical references and index; v. 1 - Population dynamics and management. v. 2. - Genetics, resistance, and management ER -