Farmers and ranchers who have computer terminals with communication capability can access AGNET. Others can tap into AGNET through their county Extension services. AGNET subscribers are typically agricultural lenders and bankers. Extension specialists, farm managers, home economists, agricultural consulting firms, farmers and ranchers, and exporters of agricultural commodities. ADDRESS: AGNET University of Nebraska 105 Miller Hall University of Nebraska Lincoln, NE 68583 =2. AGRICOIA= AGRICOIA is an online information service produced by the National Agricultural Library (NAD of USDA), and is available commercially from a number of sources (including DIALOG and Bibliographic Retrieval Services). It provides comprehensive access to information on published literature pertaining to agriculture. AGRICOIA is the catalog and index for NAL and covers materials published since 1970. It includes about 1.5 million citations. AGRICOIA contains citations to worldwide published books, serial titles, and journal articles on agriculture and related subjects. In addition to bibliographic citations of published literature, the system offers information through several specialized subfiles; these subfiles include brucellosis (BRU), environmental impact statements covering 1977 and 1978 (ENV), and the Food and Nutrition Information Center, which emphasizes human nutrition research and education and food technology (FNC). Librarians are the main users of this system. ADDRESS: To find out more about AGRICOIA, contact: Educational Resources Staff National Agricultural Library Room 1402 Beltsville, MD 20705 =3. AgriData Network= AgriData is a private information and computing network specializing in agriculture. It offers immediate access to more than 10,000 pages of continuously updated business, financial, marketing, weather, and price information, as well as analyses and recommendations from its own and other reporters, analysts, economists, meteorologists, and researchers. It offers several different services, including an online computing service that allows users to access a library of microcomputer software programs that can be transferred to the user's microcomputer; an agricultural production technology service offering data bases from 40 land-grant universities and from agricultural, chemical, fertilizer, equipment, seed, and feed companies; an "electronic yellow pages," or product service directory for farmers; and electronic mail. ADDRESS: AgriData Resources, Inc. 205 West Highland Ave. Milwaukee, WI 53203 =4. Agri-Markets Data Service (AMDS)= Agri-Markets Data Service is an agricultural data base service offered by Capital Publications in Arlington, Va.