Biblioteca Digital

9 resultados para United States. Army. Air Service. Engineering Division.

em Biodiversity Heritage Library, United States

Coastal environmental quality in the United States, 1990 : chemical contamination in sediment and tissues / Thomas P. O'Connor ; National Status and Trends Program.

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Selected vertebrate endangered species of the seacoast of the United States / prepared by National Fish and Wildlife Laboratory, U.S. Fish and Wildlife Service.

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

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no. 1-36

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)

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

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no. 21-25 (1900-1901)

The terrestrial air-breathing mollusks of the United States, and the adjacent territories of North America: described and illustrated by Amos Binney. Ed. by Augustus A. Gould ...

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A guide and key to the aquatic plants of the Southeastern United States, by Don E. Eyles and Lynne Robertson, Jr. With original drawings by Garnet W. Jex.

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Marine flora and fauna of the northeastern United States, Crustacea : Decapoda / Austin B. Williams.

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