Chinese Journal of Scientific and Technical Periodicals ›› 2007, Vol. 18 ›› Issue (5): 798-801.

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Citation Characteristic Analysis for Core Journals of Agricultural Resources and Environment

  

  • Received:2006-12-05 Revised:2007-03-31 Online:2007-10-15 Published:2007-10-15

农业资源环境类核心期刊引文特征分析

摘要: 对12种农业资源环境类核心期刊的引文类型、篇均引文量、引文量变异系数、引文量年度变化等指标进行了统计分析,获得此类期刊文献利用的特点。