美国俄勒冈州立大学林学院以副院长Perry Brown教授为首的四名教授代表团,于1985年5月16日上午来中国林科院林化所参观访问,受到该所的热烈欢迎和热情接待。代表团在王定选所长陪同下参观了各实验室和陈列室,临别前美国客人热诚表示希望今后双方加强科技协作和人材交流,尤其 Four professors and delegations led by Prof. Perry Brown, vice president of the Forestry College of Oregon State University, visited China Forestry Academy on the morning of May 16, 1985 and received a warm welcome and warm reception from the institute. The delegation visited the laboratories and showrooms accompanied by director Wang Dingxuan. Prior to leaving, the U.S. guests expressed their sincerity to express their hope that both sides will strengthen scientific and technological cooperation and personnel exchanges in the future. In particular,