Working Group "Integrated Control in Cereal Crops". Proceedings of the meeting at Gödöllö (Hungary), 9 – 12 September, 1999. Edited by: Chr. Borgemeister & H.-M. Poehling. ISBN 92-9067-135-8 [vi + 173 pp.]
Working Group "Integrated Control in Cereal Crops". Proceedings of the meeting at Gödöllö (Hungary), 9 – 12 September, 1999. Edited by: Chr. Borgemeister & H.-M. Poehling. ISBN 92-9067-135-8 [vi + 173 pp.]