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中国农学通报
Study of the Technology for Improving Grain Production Capacity of Shaanxi
张正新,李思训,武世信
Study of the Technology for Improving Grain Production Capacity of Shaanxi
Zhang Zhengxin, Li Sixun， Wu Shixing
中国农学通报 . 2005, (4): 383 -383 .  DOI: 10.11924/j.issn.1000-6850.0504383