IOBC-WPRS Bulletin Vol. 20 (3) 1997

Commission "IP-Guidelines and Endorsement":
Guidelines for integrated production of stone fruits in Europe, IOBC technical guideline III, Piacenza (Italy), 23-24 February 1996.
Edited by: J.V. Cross, C. Malavolta & E. Jorg.
ISBN 92-9067-088-6 [51 pp.].