תוצאות חיפוש - water ((construction OR conservation) OR consultation)

Water conservation.

נושאים: “...Water conservation...”

Conserving water : the untapped alternative / מאת Postel, Sandra

נושאים: “...Water conservation...”

Soil and water conservation engineering /

נושאים:

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

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

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Water treatment principles and design /

נושאים:

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

Operation and control of water treatment processes / מאת Cox, Charles R.

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

נושאים:

Water : a resource in crisis / מאת Lucas, Eileen

נושאים:

Water and wetlands / מאת Furniss, Pamela

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

נושאים:

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 / מאת Unger, Paul W.

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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 מאת Barry, R. (Robin Lewis)

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

Elementary soil and water engineering / מאת Glenn, O Schwab

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

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Dictionary of soil and water conversation / מאת Verma, Balvir

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Irrigation water delivery models : proceedings of the FAO Expert Consultation, Rome, Italy, 4-7 October 1993.