Search Results - "pollution"

  1. 61

    The introduction of effluent charges as a means for controlling industrial water pollution in Sri lanka by Steel, Paul

    Published 1998
    Subjects: “…Pollution control…”
    Book
  2. 62

    The Introduction of Effluent Charges as a Means for Controlling Industrial Water Pollution in Sri Lanka by Steele, Paul

    Published 1998
    Subjects: “…Pollution control…”
    Book
  3. 63

    Environmental health: the impact of pollutants: Vol.1 by Rose, J: ed

    Published 1990
    Subjects:
    Book
  4. 64

    Modular science for GCSE. 2 : pollution / by Hiscock, Mike

    Published 1988
    Book
  5. 65

    The how and why wonder book of the spoilt Earth / by John Gooders; Alan Jones

    Published 1972
    Subjects: “…Pollution -- Juvenile literature. Pollution. 72337…”
    Book
  6. 66

    International Oil Pollution Compensation Fund : annual report 1995

    Subjects:
    Book
  7. 67

    The water crisis. by Julie Stauffer

    Published 1998
    Subjects: “…Air pollution…”
    Book
  8. 68

    Are We Wasting Away?/ by Jones, Fly Beau, Thelen, Judie, Tinzmann, Margaret

    Published 1992
    Subjects: “…Pollution…”
    Book
  9. 69

    Impact of indoor air pollution on the health of women and children in low income groups in Sri Lanka by Mendis, A. I.

    Published 2002
    Subjects: “…Pollution…”
    Book
  10. 70

    International workshop on environmental management in North East Sri Lanka : 1-4 December 2003 Thirunelvely, Jaffna Sri Lanka (including CD)

    Published 2005
    Subjects: “…Environmental pollution…”
    Book
  11. 71

    An introduction to global environmental issues by Pickering, Kevin T.

    Published 1994
    Subjects:
    Book
  12. 72

    Mahanuwara mada alehi jala dushanaya by Abegunawardena, A. W. G. N.

    Subjects: “…Water - Pollution…”
    Book
  13. 73

    Parisarika arbuda : vagakim saha visandum by Kanaharaarachchi, Jagath

    Published 2011
    Subjects: “…Environment Pollution…”
    Book
  14. 74

    Vali masadaithalum theharakiyamum by Ileperuma, O.A

    Published 2005
    Subjects: “…Air - pollution…”
    Book
  15. 75

    Vayu dushanaya ha manava saukhyaya by Ileperuma, O.A

    Subjects: “…Air - pollution…”
    Book
  16. 76

    Vayu dushanayen thora ape lovak by Chanrakumara, Sagara

    Published 2014
    Subjects: “…Air - pollution…”
    Book
  17. 77
  18. 78

    Paradise Lost to Plastic Waste by Dissanayake, Ranjith

    Published 2016
    Subjects: “…Enviornment, Pollution.…”
    Book
  19. 79

    Chemist and the environment: theme seminer institute of Chemistry ceylon 21 st annual session, july 7

    Published 1992
    Subjects:
    Book
  20. 80

    Parisarika arbuda : vagakim saha visandum by Kanaharaarachchi, Jagath

    Published 2011
    Subjects: “…Environment Pollution…”
    Book