Dyfyniad APA

ebrary, Inc. (2002). Publicly funded agricultural research and the changing structure of U.S. agriculture. National Academy Press.

Dyfyniad Arddull Chicago

ebrary, Inc. Publicly Funded Agricultural Research and the Changing Structure of U.S. Agriculture. Washington, D.C.: National Academy Press, 2002.

Dyfyniad MLA

ebrary, Inc. Publicly Funded Agricultural Research and the Changing Structure of U.S. Agriculture. National Academy Press, 2002.

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