Søgeresultater - (("water consultation") OR ((("walter conservation") OR ("water conservation"))))*

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  1. 1

    Water conservation.

    Udgivet 1973
    Fag: “...Water conservation...”
    Bog
  2. 2

    Soil and water conservation engineering /

    Udgivet 1993
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  3. 3

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

    Udgivet 1981
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  4. 4

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

    Udgivet 1992
    Fag: “...Landscape gardening Water conservation Southwest, New....”
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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.

    Udgivet 1989
    Fag:
    Conference Proceeding Bog
  6. 6

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

    Udgivet 1984
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  7. 7

    Conserving water : the untapped alternative / af Postel, Sandra

    Udgivet 1985
    Fag: “...Water conservation...”
    Bog
  8. 8

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

    Udgivet 1980
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  9. 9

    Soil and water conservation research, 1956-71

    Udgivet 1975
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  10. 10

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

    Udgivet 1987
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  11. 11

    Farmers' practices and soil and water conservation programs /

    Udgivet 1991
    Fag:
    Conference Proceeding Bog
  12. 12

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

    Udgivet 1982
    Fag: “...Water conservation Africa...”
    Bog
  13. 13

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

    Udgivet 1973
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  14. 14
  15. 15

    Soil water management /

    Udgivet 1984
    Fag:
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  16. 16

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

    Udgivet 1987
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  17. 17

    Watershed management field manual : slope treatment measures and practices.

    Udgivet 1988
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  18. 18

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

    Udgivet 1988
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  19. 19

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

    Udgivet 1993
    Fag: “...Landscape gardening Water conservation Australia....”
    Bog
  20. 20

    Plant environment and efficient water use /

    Udgivet 1966
    Fag:
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