Results for "Environmental sciences"

 
Showing results 541 - 552 of 2264 for Environmental sciences
  1. Field Book

    Field book - CBCES ant data, February-September 1976

    • Date: 1976 19760201 19760731

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  3. Field Book

    Field book - SERC, May 1992

    • Date: 1992 19920509 19921121
    • Creator: Lynch, James Francis, 1942-

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  5. Field Book

    SERC winter bird count, 1994-1995

    • Date: 1994-1995 1994 1995
    • Creator: Lynch, James Francis, 1942-

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  7. Field Book

    SERC winter bird count, 1995-1996

    • Date: 1995-1996 1995 1996
    • Creator: Lynch, James Francis, 1942-

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  9. Field Book

    SERC winter bird count, 1996-1997

    • Date: 1996-1997 1996 1997
    • Creator: Lynch, James Francis, 1942-

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  11. Field Book

    SERC winter bird count, 1998-1999

    • Date: 1998-1999 1998 1999
    • Creator: Lynch, James Francis, 1942-

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  13. Field Book

    Field Book - CBCES ant data, May 1978-June 1979

    • Date: 1978-1979 19780516 19790622

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  15. Field Book

    Field book - ECB ant data, May-June 1979

    • Date: 1979 19790530 19790629

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  17. Finding Aid

    SIA Acc. 87-040, Smithsonian Institution Office of Design and Construction, Project Files, c. 1973-1985

    • Date: 1973 1973-1985 c 1973-1985
    • Creator: Smithsonian Institution. Office of Design and Construction
    • Creator: Smithsonian Institution Archives

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  19. Smithsonian Legal Document

    An Act Making appropriations for the Department of the Interior and related agencies for the fiscal year ending September 30, 1993, and for other purposes

    • Date: 1993 10/05/1992
    • Creator: 102d Congress, Sess. 2, 1992
    • Creator: 102d Congress, Sess. 2, 1992

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  21. SI History Bibliography

    The View From the Castle: A recently framed international convention gives the world's endangered wildlife its best chance yet--if the nations ratify it soon

    • Date: June 1973
    • Creator: Ripley, Sidney Dillon 1913-2001
    • Creator: Ripley, Sidney Dillon 1913-2001

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  23. SI History Bibliography

    The View From the Castle: Ecologists have begun to realize that it may be too much to ask 'have-not' nations to save wildlife as Man's common heritage

    • Date: September 1974
    • Creator: Ripley, Sidney Dillon 1913-2001
    • Creator: Ripley, Sidney Dillon 1913-2001

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Showing results 541 - 552 of 2264 for Environmental sciences

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