Showing 21 - 40 results of 48 for search '', query time: 0.21s Refine Results
  1. 21
    The recurring silent spring /
    by Hynes, H. Patricia
    Published 1989
    Book
  2. 22
    Whatever happened to ecology? /
    by Mills, Stephanie, 1948-
    Published 1989
    Book
  3. 23
    René Dubos, friend of the good earth : microbiologist, medical scientist, environmentalist /
    by Moberg, Carol L.
    Published 2005
    Table of contents
    Book
  4. 24
    Thinking like a mountain : Aldo Leopold and the evolution of an ecological attitude toward deer, wolves, and forests /
    by Flader, Susan
    Published 1994
    Connect to the full text of this electronic book
    eBook
  5. 25
    Rachel Carson : the environmental movement /
    by Henricksson, John
    Published 1991
    Book
  6. 26
    Green fire : Aldo Leopold and a land ethic for our time /
    Published 2015
    Connect to this streaming video (Alexander Street Press)
    Video
  7. 27
    Stephen Forbes and the rise of American ecology /
    by Croker, Robert A., 1946-
    Published 2001
    Book
  8. 28
    A profile of ecotourists and the benefits derived from their experience : a Costa Rican case study /
    by Fennell, David A., 1963-
    Published 1990
    Thesis Microform Book
  9. 29
    A directory of Illinois systematists and ecologists /
    by Robertson, Kenneth Ray, 1941-
    Published 1986
    Book
  10. 30
    The melting world : a journey across America's vanishing glaciers /
    by White, Christopher P., 1956-
    Published 2013
    Book
  11. 31
    Pioneer ecologist : the life and work of Victor Ernest Shelford 1877-1968 /
    by Croker, Robert A., 1946-
    Published 1991
    Government Document Book
  12. 32
    Aldo Leopold : his life and work /
    by Meine, Curt
    Published 2010
    Connect to the full text of this electronic book
    eBook
  13. 33
    A world census of tropical ecologists /
    by Yantko, Joan A.
    Published 1977
    Book
  14. 34
    Circling back : chronicle of a Texas river valley /
    Connect to the full text of this electronic book
    eBook
  15. 35
    Nature's champion : B.W. Wells, Tar Heel ecologist /
    by Troyer, James R.
    Published 1993
    Book
  16. 36
    Zoo : the graphic novel /
    by MacDonald, Andy
    Published 2012
    Book
  17. 37
    The kindly fruits of the earth : the development of an embryo ecologist /
    Book
  18. 38
    Patrick Geddes's intellectual origins /
    by Macdonald, Murdo
    Published 2020
    Connect to the full text of this electronic book
    eBook
  19. 39
    The most beautiful roof in the world : exploring the rainforest canopy /
    by Lasky, Kathryn
    Published 1997
    Book
  20. 40
    Fraser Darling in Africa : a rhino in the whistling thorn /
    Published 1992
    Book
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