Search Results - "Ecology"

  1. 41

    Horton Thanna Jathika Udyanaya (parisarika pura vidyava , pragayithihasika janavasakaranaya ha jaiva vividhathvaya) by Gamage, Jeewana Suranga

    Published 2011
    Subjects: “…Ecology…”
    Book
  2. 42

    Mihimandala : parasarika lipi saraniya - 7

    Published 2006
    Subjects: “…Ecology…”
    Book
  3. 43

    Minisa saha parisaraya by Surathissa, D. M.

    Published 2004
    Subjects: “…Ecology…”
    Book
  4. 44

    Parisara paddhathi vividhathvaya by Kumara, Shirley Upul

    Published 2012
    Subjects: “…Ecology…”
    Book
  5. 45

    Parisara vadahuruva: 2 shreniya by Dayananda, Wallawaye Senarath

    Published 2007
    Subjects: “…Ecology…”
    Book
  6. 46

    Parisara vidyava by Kotelawala, Arthur B.

    Published 1994
    Subjects: “…Ecology…”
    Book
  7. 47

    Parisara vidyava ; A/L sathva vidyava by Wijayarathna, M. J. S.

    Published 1997
    Subjects: “…Ecology…”
    Book
  8. 48

    Parisaraya vadahuruva: 1 shreniya by Dayananda, Wallawaye Senarath

    Published 2007
    Subjects: “…Ecology…”
    Book
  9. 49

    Parisarayata sanvedi laikana by Wijayaratne, Chandrani

    Published 2002
    Subjects: “…Ecology…”
    Book
  10. 50
  11. 51

    Buddhism and ecology by Batchelor, Martine ed

    Published 1992
    Subjects: “…Ecology…”
    Book
  12. 52

    Environmental systems : an introductory text by White, I. D.

    Published 1992
    Subjects: “…Ecology…”
    Book
  13. 53

    NATIONAL ENVIRONMENTAL ACT: SUBSIDIARY LEGISLATION/

    Published 2003
    Subjects: “…Ecology…”
    Book
  14. 54

    THE WETLAND CONSERVATION PROJECT SRI LANKA, 1991-1998 FINAL REPORT/

    Subjects: “…Ecology…”
    Book
  15. 55

    THE WETLAND CONSERVATION PROJECT SRI LANKA, 1991-1998 FINAL REPORT/

    Subjects: “…Ecology…”
    Book
  16. 56

    Establishment of a Visitor Centre/

    Published 2003
    Subjects: “…Ecology…”
    Book
  17. 57

    Eco-Sri Lanka/

    Published 2005
    Subjects: “…Ecology…”
    Book
  18. 58

    Man and Environment/

    Published 1995
    Subjects: “…Ecology…”
    Book
  19. 59

    Man and Environment/

    Published 1995
    Subjects: “…Ecology…”
    Book
  20. 60

    Sri lanka Environment out look 2009/

    Subjects: “…Ecology…”
    Book