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第18届国际昆虫学会于1988年7月3日至9日在加拿大温哥华举行,与会代表3000余人,历时7天,盛况空前。加拿大政府对本届大会的召开极为重视,政府科技部长、哥伦比亚州环境与公园部长等参加开幕式并致词祝贺,加邮政总局特地为大会发行了四枚一套彩蝶纪念邮票。大会分下列
The 18th International Society for Entomology was held in Vancouver, Canada from July 3 to July 9, 1988 with more than 3,000 participants, which lasted seven days and was unprecedented in popularity. The Canadian government attaches great importance to the convening of this conference. The government minister of science and technology and the Minister of Environment and Park of Columbia attended the opening ceremony and delivered greetings and greetings. The General Post Office issued four sets of Nabi commemorative stamps specially for the conference. The conference is divided as follows