Biblioteca Digital

62 resultados para National Agricultural Library (U.S.)

em Biodiversity Heritage Library, United States

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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Research in photosynthesis; papers and discussions presented at the Gatlinburg conference, October 25-29, 1955, sponsored by the Committee on Photobiology of the National Academy of Sciences-National Research Council and supported by the National Science Foundation.

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Basic mechanisms in radiobiology.

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Basic mechanisms in radiobiology II. physical and chemical aspects. proceedings of an informal conference held at Highland Park, Illinois, May 7-9, 1953 / editorial committee: John L. Magee, Martin D. Kamen, Robert L. Platzman.

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The behavior of radioactive fallout in soils and plants.

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Biology code of the Chemical-Biological Coordination Center...

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Key to the Biology code of the Chemical-Biological Coordination Center...

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Proceedings of the 1979 U.S. Fish and Wildlife Service Pollution Response Workshop, 8-10 May 1979, St. Petersburg, Florida / chairman, Columbus H. Brown.

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Photosynthetic mechanisms of green plants;

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FWS/0BS.

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79/39

FWS/0BS.

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80/29

FWS/0BS.

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81/22

FWS/0BS.

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82/69

FWS/0BS.

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82/58.1

FWS/0BS.

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81/55

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