摘要
分类介绍了因特网上一系列具有权威性、准确性和实用性的农业信息资源及其检索方法 。
This paper introduces a series of authoritative, accurate and practical agricultural information resources on internet and retrieving methods for them, which provide basis for obtaining important and relevant literature information on Internet.
出处
《科技情报开发与经济》
2002年第1期40-41,共2页
Sci-Tech Information Development & Economy
关键词
农业信息资源
互联网
因特网
信息检索
Internet
agricultural information resources
network resources
information retrieval
