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中国农学通报
Ecological Conservation and Improvement for China’s Farmlands
杨正礼,梅旭荣,黄鸿翔,徐明岗
Ecological Conservation and Improvement for China’s Farmlands
Yang Zhengli,Mei Xurong,Huang Hongxiang,Xu Minggang
中国农学通报 . 2005, (4): 280 -280 .  DOI: 10.11924/j.issn.1000-6850.0504280