Alternative agriculture /

Alternative agriculture / by Committee on the Role of Alternative Farming Methods in Modern Production Agriculture, Board on Agriculture, National Research Council. - Washington, D.C. : National Academy Press, 1989. - xiv, 448 p. : ill. ; 26 cm.

Includes bibliographical references and index.

0309039878


Agriculture--Economic aspects--United States.
Agriculture and state--United States.
Agricultural systems--United States--Case studies.
Alternative agriculture--United States.
Agricultural systems--United States--Case studies.

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