IOBC-WPRS Bulletin Vol. 28 (5), 2005

Commission „IP Guidelines and Endorsement": Guidelines for Integrated Production of Field Grown Vegetables.
IOBC Technical Guideline III. 1st Edition, 2004.
Edited by: C. Malavolta, E.F. Boller & F.G. Wijnands.
ISBN 92-9067-177-5 [ii + 24 pp.]