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中国农学通报
中棉在山东的传播及其对经济社会的影响
王宝卿
On the Popularization of Tree Cotton and its Economic and Social Influence in Shandong Province
Wang Baoqing
中国农学通报 . 2007, (4): 460 -460 .  DOI: 10.11924/j.issn.1000-6850.0704460