Guidelines for Integrated Production of Grapes. IOBC Technical Guidelines III, 2nd edition. 75 pp. Edited by: C. Malavolta & E.F. Boller. ISBN 92-9067-113-0.
Guidelines for Integrated Production of Grapes. IOBC Technical Guidelines III, 2nd edition. 75 pp. Edited by: C. Malavolta & E.F. Boller. ISBN 92-9067-113-0.