IOBC-WPRS Bulletin Vol. 25 (11) 2002

Working Group "Pesticides and Beneficial Organisms".
Proceedings of the meeting at San Michele All'Adige, Trento (Italy), 3-6 October 2001.
Edited by: Heidrun Vogt & Udo Heimbach.
ISBN 92-9067-148-X [x + 123 pp.]