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黄河中游水土保持科学研究试验站(所)水土保持林科研协作会议,由黄河水利委员会和北京林学院共同主持,于1981年3月在北京召开。参加会议的有黄河中游地区十二个水保科研试验站(所)的负责同志和林业课题的
The middle reaches of the Yellow River Soil and Water Conservation Research Station (Institute) Soil and Water Conservation Forest Scientific Research Collaboration Conference, co-chaired by the Yellow River Conservancy Commission and Beijing Forestry College, held in Beijing in March 1981. Participants at the meeting were responsible comrades and forestry subjects of 12 water conservation research stations in the middle reaches of the Yellow River