TY - BOOK ED - International Congress of Plant Pathology ED - Palti, J. ED - Kranz, J. TI - Comparative epidemiology: a tool for better disease management proceedings of the session on comparative epidemiology ... SN - 9022007219 PY - 1980/// CY - Wageningen PB - Centre for Agricultural Publishing and Documentation KW - Plant diseases KW - Congresses ER -