Biblioteca Digital

23 resultados para United States. Dept. of Agriculturel.

em Biodiversity Heritage Library, United States

Circular / United States Department of Agriculture, Division of Agrostology.

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no. 1-36

A flora of the northern and middle sections of the United States; or, A systematic arrangement and description of all the plants hitherto discovered in the United States north of Virginia.

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Bulletin / United States Department of Agriculture, Division of Agrostology.

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no. 7-11 (1897-1898)

Bulletin / United States Department of Agriculture, Division of Agrostology.

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no. 12-18 (1898-1899)

The mosquitoes of the southern United States east of Oklahoma and Texas, by Stanley J. Carpenter ... Woodrow W. Middlekauff ... and Roy W. Chamberlain ...

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no.3

Bulletin / United States Department of Agriculture, Division of Agrostology.

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no. 21-25 (1900-1901)

Manual of the grasses of the United States / by A.S. Hitchcock.

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Annual reports of the Department of Agriculture ...

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1915

Seal and salmon fisheries and general resources of Alaska.

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2

Annual reports of the Department of Agriculture ...

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1900

Molecular approaches to ecosystems research (MAESR) : an [sic] new initiative for the U.S. Department of Energy, based on a workshop held at Asilomar, California, January 6-10, 1991 / U.S. Department of Energy.

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Annual reports of the Department of Agriculture ...

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1919

Annual reports of the Department of Agriculture ...

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1922

Annual reports of the Department of Agriculture ...

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1923

Annual reports of the Department of Agriculture ...

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1920

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