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    Principles of plant health and quarantine Por Ebbels, D. L.

    Publicado em 2003
    An electronic book accessible through the World Wide Web; click to view
    Recurso Electrónico livro electrónico
  4. 284

    Water dynamics in plant production Por Ehlers, Wilfried

    Publicado em 2003
    An electronic book accessible through the World Wide Web; click to view
    Recurso Electrónico livro electrónico
  5. 285

    Plant conservation biotechnology

    Publicado em 1999
    An electronic book accessible through the World Wide Web; click to view
    Recurso Electrónico livro electrónico
  6. 286

    Determination of organic compounds in soils, sediments, and sludges Por Crompton, T. R. (Thomas Roy)

    Publicado em 2000
    An electronic book accessible through the World Wide Web; click to view
    Recurso Electrónico livro electrónico
  7. 287

    Understanding agriculture new directions for education /

    Publicado em 1988
    An electronic book accessible through the World Wide Web; click to view
    Recurso Electrónico livro electrónico
  8. 288

    Colleges of agriculture at the land grant universities public service and public policy /

    Publicado em 1996
    An electronic book accessible through the World Wide Web; click to view
    Recurso Electrónico livro electrónico
  9. 289

    Soil and water quality an agenda for agriculture /

    Publicado em 1993
    An electronic book accessible through the World Wide Web; click to view
    Recurso Electrónico livro electrónico
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    Companion guide to Infectious diseases of mice and rats

    Publicado em 1991
    An electronic book accessible through the World Wide Web; click to view
    Recurso Electrónico livro electrónico
  12. 292

    Review of Northeast fishery stock assessments

    Publicado em 1998
    An electronic book accessible through the World Wide Web; click to view
    Recurso Electrónico livro electrónico
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    Agriculture and the undergraduate proceedings /

    Publicado em 1992
    An electronic book accessible through the World Wide Web; click to view
    Recurso Electrónico livro electrónico
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    Rodents

    Publicado em 1996
    An electronic book accessible through the World Wide Web; click to view
    Recurso Electrónico livro electrónico
  18. 298

    Science and the national parks

    Publicado em 1992
    An electronic book accessible through the World Wide Web; click to view
    Recurso Electrónico livro electrónico
  19. 299

    A new era for irrigation

    Publicado em 1996
    An electronic book accessible through the World Wide Web; click to view
    Recurso Electrónico livro electrónico
  20. 300

    Lost crops of Africa

    Publicado em 1996
    An electronic book accessible through the World Wide Web; click to view
    Recurso Electrónico livro electrónico