APA-čujuhus (7. p.)
ebrary, Inc. (2002). Publicly funded agricultural research and the changing structure of U.S. agriculture. National Academy Press.
Chicago-čujuhus (17. p.)
ebrary, Inc. Publicly Funded Agricultural Research and the Changing Structure of U.S. Agriculture. Washington, D.C.: National Academy Press, 2002.
MLA-čujuhus (9. p.)
ebrary, Inc. Publicly Funded Agricultural Research and the Changing Structure of U.S. Agriculture. National Academy Press, 2002.
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