本文选择上海地区较有影响的二十多个图书馆作为调查对象,详细了解这些单位农业文献分布状况和馆藏特色,回顾利用资源优势的实践,设想区域范围内农业文献资源共建共享的方法与途径。 This paper selects more than 20 libraries in Shanghai which are more influential as the survey object, and has a detailed understanding of the distribution and collection features of agricultural documents in these units, reviewing the practice of using resource advantages, and the methods and methods of establishing and sharing agricultural literature resources within the region way.