00335nam a2200121Ia 4500008004100000082001900041100001400060245003600074260002800110650003600138650002300174700001600197220204s9999 xx 000 0 und d a581.2+575bDAY aDAY, P R 0aGenetics and plant pathogenesis aOxfordbBlackwellc1987 aPhytophthora infestant genetics aPlant pathogenesis aJELLIS, G J