National Research Council (U.S.). Committee on Sustainable Agriculture and the Environment in the Humid Tropics & ebrary, Inc. (1993). Sustainable agriculture and the environment in the humid tropics. National Academy Press.
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Chicago-čujuhus (17. p.)
National Research Council (U.S.). Committee on Sustainable Agriculture and the Environment in the Humid Tropics juo Inc ebrary. Sustainable Agriculture and the Environment in the Humid Tropics. Washington, D.C.: National Academy Press, 1993.
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MLA-čujuhus (9. p.)
National Research Council (U.S.). Committee on Sustainable Agriculture and the Environment in the Humid Tropics juo Inc ebrary. Sustainable Agriculture and the Environment in the Humid Tropics. National Academy Press, 1993.
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