National Research Council (U.S.). Subcommittee on Criteria for a National Feed Composition Data Base, National Research Council (U.S.). Committee on Animal Nutrition, National Research Council (U.S.). Board on Agriculture, ebrary, Inc, & Fontenot, J. P. (1995). Building a North American feed information system. National Academy Press.
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Chicago-viite (17. p.)
National Research Council (U.S.). Subcommittee on Criteria for a National Feed Composition Data Base, National Research Council (U.S.). Committee on Animal Nutrition, National Research Council (U.S.). Board on Agriculture, Inc ebrary, ja Joseph P. Fontenot. Building a North American Feed Information System. Washington, D.C.: National Academy Press, 1995.
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MLA-viite (9. p.)
National Research Council (U.S.). Subcommittee on Criteria for a National Feed Composition Data Base, et al. Building a North American Feed Information System. National Academy Press, 1995.
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