Search Results - "Sewage purification"

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  1. 61

    Microbiological aspects of pollution control by Dart, R. K.

    Published 1980
    Subjects: “…Sewage Purification Biological treatment…”
    Book
  2. 62

    Biological treatment processes /

    Published 1986
    Subjects: “…Sewage Purification Biological treatment Handbooks, manuals, etc.…”
    Book
  3. 63

    Biology of wastewater treatment / by Gray, N. F.

    Published 1989
    Subjects: “…Sewage Purification Biological treatment.…”
    Book
  4. 64

    Biological degradation of organic chemical pollutants in biofilm systems /

    Published 1995
    Subjects:
    Book
  5. 65

    Use of lignochemicals and humic acids to remove heavy metals from process waste streams / by Pahlman, J. E. (John E.)

    Published 1988
    Subjects:
    Book
  6. 66

    Ecological aspects of used-water treatment

    Published 1975
    Subjects:
    Book
  7. 67

    Papers and discussion from One Day Symposium Reducing Aeration Costs held at the Dragonara Hotel, Bristol. 19th October 1983

    Published 1983
    Subjects:
    Book
  8. 68

    Slow sand filtration for community water supply : planning, design, construction, operation and maintenance /

    Published 1987
    Subjects:
    Book
  9. 69
  10. 70

    Proceedings :

    Published 1985
    Subjects:
    Conference Proceeding Book
  11. 71

    Water, wastewater, and sludge filtration /

    Published 1989
    Subjects:
    Book
  12. 72

    Biosensors and environmental biotechnology /

    Published 1988
    Subjects: “…Sewage Purification Biological treatment.…”
    Book
  13. 73

    Sewage treatment in hot climates by Mara, D. Duncan (David Duncan), 1944-

    Published 1976
    Subjects: “…Sewage Purification Tropical conditions…”
    Book
  14. 74

    Surveys in industrial wastewater treatment

    Published 1984
    Subjects:
    Book
  15. 75

    Effluent treatment in the process industries.

    Published 1983
    Subjects:
    Book
  16. 76

    Reclaiming heavy metals from wastewater using magnesium oxide / by Tallman, Daniel N.

    Published 1986
    Subjects: “…Sewage Purification Heavy metals removal.…”
    Book
  17. 77

    Low-cost and energy-saving wastewater treatment technologies /

    Published 1991
    Subjects: “…Sewage Purification.…”
    Conference Proceeding Book
  18. 78

    Storm water management and technology /

    Published 1993
    Subjects:
    Book
  19. 79
  20. 80

    Food industries and the environment proceedings of the international symposium, Budapest, Hungary, 9-11 September, 1982

    Published 1984
    Subjects:
    Book