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中国农学通报
首都农业高等院校服务京郊 “三农” 工作研究
周敏
Study of How‘Sannong’ Works are Carried out by Agricultural Colleges and Universities in Beijing
中国农学通报 . 2014, (2): 136 -140 .  DOI: 10.11924/j.issn.1000-6850.2012-0612