公共图书馆研学旅行服务的价值认知与对策思考

李燕

Value Recognition of Study Tour Service of Public libraries and Measures of Promoting the Service

LI Yan

农业图书情报学报 . 2022, (11): 92 -99 . DOI: 10.13998/j.cnki.issn1002-1248.22-0755