Ngā hua rapu - (((("water conservation") OR ("walter construction"))) OR ("water consultation"))

Ngā kaupapa kua whakahuatia i roto i tō rapu.
Whakamahine hua
  1. 1
    Water conservation.

    Water conservation.

    I whakaputaina 1973
    Ngā marau: “…Water conservation…”
    Pukapuka

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  2. 2
    Soil and water conservation engineering /

    Soil and water conservation engineering /

    I whakaputaina 1993
    Ngā marau:
    Pukapuka

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  3. 3
    Soil and water conservation engineering

    Soil and water conservation engineering mā Glenn, R. Schwab (et.al)

    I whakaputaina 1981
    Ngā marau:
    Pukapuka

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  4. 4
    Shade and color with water-conserving plants /

    Shade and color with water-conserving plants / mā Walters, James E.

    I whakaputaina 1992
    Ngā marau: “…Landscape gardening Water conservation Southwest, New.…”
    Pukapuka

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  5. 5
    In-service training for soil and water conservation : report of the Workshop in Serdang, Malaysia, 11-15 December, 1989.

    In-service training for soil and water conservation : report of the Workshop in Serdang, Malaysia, 11-15 December, 1989.

    I whakaputaina 1989
    Ngā marau:
    Conference Proceeding Pukapuka

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  6. 6
    Tillage systems for soil and water conservation /

    Tillage systems for soil and water conservation / mā Unger, Paul W.

    I whakaputaina 1984
    Ngā marau:
    Pukapuka

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  7. 7
    Conserving water : the untapped alternative /

    Conserving water : the untapped alternative / mā Postel, Sandra

    I whakaputaina 1985
    Ngā marau: “…Water conservation…”
    Pukapuka

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  8. 8
    Soil and water conservation for productivity and environmental protection

    Soil and water conservation for productivity and environmental protection mā Troeh, Frederick R.

    I whakaputaina 1980
    Ngā marau:
    Pukapuka

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  9. 9
    Soil and water conservation research, 1956-71

    Soil and water conservation research, 1956-71

    I whakaputaina 1975
    Ngā marau:
    Pukapuka

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  10. 10
    Soil and water conservation in semi-arid areas /

    Soil and water conservation in semi-arid areas / mā Hudson, Norman W.

    I whakaputaina 1987
    Ngā marau:
    Pukapuka

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  11. 11
    Farmers' practices and soil and water conservation programs /

    Farmers' practices and soil and water conservation programs /

    I whakaputaina 1991
    Ngā marau:
    Conference Proceeding Pukapuka

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  12. 12
    Rain catchment and water supply in rural Africa a manual

    Rain catchment and water supply in rural Africa a manual mā Nissen-Petersen, Erik

    I whakaputaina 1982
    Ngā marau: “…Water conservation Africa…”
    Pukapuka

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  13. 13
    Land use and water resources in temperate and tropical climates

    Land use and water resources in temperate and tropical climates mā Pereira, H. C. (Herbert Charles), 1913-

    I whakaputaina 1973
    Ngā marau:
    Pukapuka

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  14. 14
    Irrigation scheduling for water & energy conservation in the 80's the proceedings of the Irrigation Scheduling Conference, December 14-15, 1981, the Palmer House, Chicago, Illinois

    Irrigation scheduling for water & energy conservation in the 80's the proceedings of the Irrigation Scheduling Conference, December 14-15, 1981, the Palmer House, Chicago, Illinois

    I whakaputaina 1981
    Ngā marau:
    Pukapuka

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  15. 15
    Soil water management /

    Soil water management /

    I whakaputaina 1984
    Ngā marau:
    Pukapuka

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  16. 16
    Guidelines for economic appraisal of watershed managementprojects /

    Guidelines for economic appraisal of watershed managementprojects / mā Gregersen, H. M.

    I whakaputaina 1987
    Ngā marau:
    Pukapuka

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  17. 17
    Watershed management field manual : slope treatment measures and practices.

    Watershed management field manual : slope treatment measures and practices.

    I whakaputaina 1988
    Ngā marau:
    Pukapuka

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  18. 18
    Vanishing land and water : soil and water conservation in dry lands /

    Vanishing land and water : soil and water conservation in dry lands / mā Chleq, Jean-Louis

    I whakaputaina 1988
    Ngā marau:
    Pukapuka

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  19. 19
    The water efficient garden : a practical and innovative guide from planning through to established gardens /

    The water efficient garden : a practical and innovative guide from planning through to established gardens / mā Archer, John, 1941-

    I whakaputaina 1993
    Ngā marau: “…Landscape gardening Water conservation Australia.…”
    Pukapuka

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  20. 20
    Plant environment and efficient water use /

    Plant environment and efficient water use /

    I whakaputaina 1966
    Ngā marau:
    Pukapuka

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