Resource productivity, returns to scale and farm size /
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| Соавтор: | |
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| Другие авторы: | , , |
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| Опубликовано: |
Ames, Iowa, U..A. :
Iowa State College Press,
c1956.
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| Предметы: |
| Примечание: | Includes index and bibliographical references. "Assembled and published under the sponsorship of the North Central Farm Management Research Committee"--T.p. |
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| Объем: | xi, 208 p. : ill., port. ; 24 cm. |