Proceedings of the 2nd meeting of the Study Group: "Prognosis and Integrated Control against Migrant Noctuids", Prilep (Yugoslavia), 5-7 April 1989. Edited by S. H. Poitout. ISBN 92-9067-028-2 [115 pp.].
Proceedings of the 2nd meeting of the Study Group: "Prognosis and Integrated Control against Migrant Noctuids", Prilep (Yugoslavia), 5-7 April 1989. Edited by S. H. Poitout. ISBN 92-9067-028-2 [115 pp.].