其他摘要：The Location Consultation Section (Library) has been conducting information resource management and information retrieval service since 1990. 1n many cases of reference as a main service, we often came across grey literature. We decided to collect grey literature in order to prepare in advance for users' request in the future. We have watched to collect and provide with grey literature centering on goverment information and research and technical report including industrial policy, industrial location, land development, regional development, and economic policy. Here we report the present situation of the service. We also pay attention to the change of the number of request for reference and the rate of accepting grey literature by users. We examine the future task, based upon the features and problems of grey literature.
其他关键词：gery literature ; reference service ; information resource management ; information retrieval service ; goverment information ; research and technical report
