TY - JA TI - Abstracts of papers. Quebec Society for the Protection of Plants. 75th Annual Meeting, Laval University, Quebec (Quebec) 7-10 August 1983 U1 - 88-053968 PY - 1983/// KW - Agromyza KW - Biological control KW - Hosts KW - Medicago sativa KW - Monitoring KW - Ostrinia KW - Oviposition KW - Pheromones KW - Potatoes KW - Zea mays KW - AGROVOC T2 - Phytoprotection ER -