IOBC-WPRS Bulletin Vol. 20 (9) 1997

Working Group "lntegrated Plant Protection in Orchards", Subgroup "lntegrated Control of Pome Fruit Diseases".
Proceedings of the 4th Workshop on Integrated Control of Pome Fruit Diseases, Croydon (England), August 19-23, 1996.
Edited by: Berrie, A.M.; Xu, X.-M.; Harris, D. C.; Roberts, A. L; Evans, K.; Barbara, D. J.; Gessler, C.
ISBN 9-29067-094-0 [xiii+276 pp.].