Bilaketaren emaitzak - (( water construction ) OR ( water conservation ))

Water conservation.

Gaiak: “...Water conservation...”

Conserving water : the untapped alternative / nork Postel, Sandra

Gaiak: “...Water conservation...”

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

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Soil and water conservation engineering /

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

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Soilerosion by water : some measures for its control on cultivated lands

Energy and water resource management / nork Aulbach, Robert E.

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Water : a resource in crisis / nork Lucas, Eileen

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Water and wetlands / nork Furniss, Pamela

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

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

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

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Elementary soil and water engineering / nork Glenn, O Schwab

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Elementary soil and water engineering / nork Schwab, Glenn O.

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Dictionary of soil and water conversation / nork Verma, Balvir

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The construction of buildings water supply, sanitary appliances, sanitary pipework above ground, drains below ground, roof and surface water drainage, electrical supply, gas supply, refuse storage nork Barry, R. (Robin Lewis)

Ferrocement water tanks and their construction / nork Watt, S. B. (Simon B.)

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

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Soil water management /

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Water : rethinking management in an age of scarcity / nork Postel, Sandra

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