Citation: Cj. Falconi et K. Mendgen, EPIPHYTIC FUNGI ON APPLE LEAVES AND THEIR VALUE FOR CONTROL OF THE POSTHARVEST PATHOGENS BOTRYTIS-CINEREA, MONILINIA-FRUCTIGENA AND PENICILLIUM-EXPANSUM, Zeitschrift fur Pflanzenkrankheiten und Pflanzenschutz, 101(1), 1994, pp. 38-47