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  1. 1

    Guide for the care and use of laboratory animals /

    Publicado 2011
    Ligazón do recurso
    National Academies Press
    Libro
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    Predicting invasions of nonindigenous plants and plant pests

    Publicado 2002
    An electronic book accessible through the World Wide Web; click to view
    Electrónico eBook
  4. 4

    Science and its role in the National Marine Fisheries Service

    Publicado 2002
    An electronic book accessible through the World Wide Web; click to view
    Electrónico eBook
  5. 5

    The future role of pesticides in US agriculture

    Publicado 2000
    An electronic book accessible through the World Wide Web; click to view
    Electrónico eBook
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    Improving fish stock assessments

    Publicado 1998
    An electronic book accessible through the World Wide Web; click to view
    Electrónico eBook
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    Understanding agriculture new directions for education /

    Publicado 1988
    An electronic book accessible through the World Wide Web; click to view
    Electrónico eBook
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    Soil and water quality an agenda for agriculture /

    Publicado 1993
    An electronic book accessible through the World Wide Web; click to view
    Electrónico eBook
  18. 18

    Agriculture and the undergraduate proceedings /

    Publicado 1992
    An electronic book accessible through the World Wide Web; click to view
    Electrónico eBook
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    Science and the national parks

    Publicado 1992
    An electronic book accessible through the World Wide Web; click to view
    Electrónico eBook