第三届城市昆虫学国际会议于1990年2月26～28日在美国马里兰大学举行。出席会议的代表有来自加拿大、英国、匈牙利、瑞典和西印度群岛等国家的大学、卫生权威、商业公司等单位共300人。会议主题是关于防治侵害人的昆虫、它们的性质及其在城市中的环境。下届会议将于 The Third International Conference on Urban Entomology was held on February 26-28, 1990 at the University of Maryland, United States. Representatives attended the meeting with representatives from universities in Canada, the United Kingdom, Hungary, Sweden and the West Indies, health authority, commercial companies and other units a total of 300 people. The theme of the conference was on the prevention and control of perpetrators of insects, their nature and their environment in the city. The next session will be