Hakutulokset - (((( water conservation ) OR ( walter construction ))) OR ( water consultation ))

Water conservation.

Aiheet: “…Water conservation…”

Conserving water : the untapped alternative / Tekijä Postel, Sandra

Aiheet: “…Water conservation…”

Land evaluation criteria for irrigation report of an Expert Consultation held in Rome 27 February- 2 March 1979 /

Land evaluation guidelines for rainfed agriculture : report of an expert consultation held in Rome, 12-14 December 1979 /

Construction : principles, materials, & methods / Tekijä Olin, Harold Bennett

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

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Soil and water conservation engineering /

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Soil and water conservation engineering Tekijä 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 / Tekijä Aulbach, Robert E.

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

Water : a resource in crisis / Tekijä Lucas, Eileen

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Water and wetlands / Tekijä Furniss, Pamela

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Shade and color with water-conserving plants / Tekijä 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 / Tekijä Unger, Paul W.

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Elementary soil and water engineering / Tekijä Glenn, O Schwab

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

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Dictionary of soil and water conversation / Tekijä Verma, Balvir

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