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湘西烟区土壤肥力状况分析与综合评价
刘敬珣,刘晓晖,陈长清
Analysis and Comprehensive Evaluation of Soil Fertility Status for Tobacco-Growing Areas
Xiaohui LIU
中国农学通报 . 2009, (2): 46 -50 .  DOI: 10.11924/j.issn.1000-6850.2008-1009