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  1. 1

    Natural resource conservation : an ecological approach / by Owen, Oliver S.

    Published 1980
    Book
  2. 2

    Readings in conservation ecology. / by Cox, George W., 1935-

    Published 1969
    Book
  3. 3

    Environmental conservation / by Dasmann, Raymond F.

    Published 1976
    Book
  4. 4

    The ecology of fungal entomopathogens /

    Published 2010
    Book
  5. 5

    The ecology of fungal entomopathogens /

    Published 2010
    Book
  6. 6

    Encyclopedia of Soil Science by Chesworth, Ward

    Published 2008
    Get full text
    Electronic eBook
  7. 7

    Biogeochemistry of Trace Elements in Arid Environments by Han, Fengxiang X.

    Published 2007
    Get full text
    Electronic eBook
  8. 8

    Microorganisms in Soils: Roles in Genesis and Functions by Varma, Ajit

    Published 2005
    Get full text
    Electronic eBook
  9. 9

    Soil Pollution Origin, Monitoring & Remediation / by Mirsal, Ibrahim A.

    Published 2008
    Get full text
    Electronic eBook
  10. 10

    Desertification and Its Control in China by Ci, Longjun

    Published 2010
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    Electronic eBook
  11. 11

    Water and Food Security in Central Asia by Madramootoo, Chandra

    Published 2011
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    Electronic eBook
  12. 12
  13. 13
  14. 14
  15. 15

    Whales, whaling, and ocean ecosystems

    Published 2006
    An electronic book accessible through the World Wide Web; click to view
    Electronic eBook
  16. 16
  17. 17

    Seeds biology, development and ecology /

    Published 2007
    An electronic book accessible through the World Wide Web; click to view
    Electronic Conference Proceeding eBook
  18. 18
  19. 19

    Insects and human life by Morris, Brian, 1936-

    Published 2004
    An electronic book accessible through the World Wide Web; click to view
    Electronic eBook
  20. 20