IOBC-WPRS Commission "IP-Guidelines and Endorsement". Guidelines for Integrated Production of Soft Fruits. IOBC Technical Guideline III. 2nd Edition, 2007. Edited by C. Malavolta & J. Cross ISBN 978-92-9067-222-7 [viii + 13 pp.]
IOBC-WPRS Commission "IP-Guidelines and Endorsement". Guidelines for Integrated Production of Soft Fruits. IOBC Technical Guideline III. 2nd Edition, 2007. Edited by C. Malavolta & J. Cross ISBN 978-92-9067-222-7 [viii + 13 pp.]