Changing character and structure of American agriculture : an overview : study /

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書目詳細資料
企業作者: United States. General Accounting Office
格式: 圖書
語言:English
出版: [Washington] : General Accounting Office, 1978.
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實物特徵
Item Description:"CED-78-178."
Issued Sept. 26, 1978
實物描述:vii, 152 p. : ill. ; 27 cm.
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