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

Water conservation.

Aiheet: “…Water conservation…”

Conserving water : the untapped alternative / Tekijä Postel, Sandra

Aiheet: “…Water conservation…”

Soil and water conservation engineering /

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

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

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

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Soil water management /

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

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

Aiheet: “…Landscape gardening Water conservation Australia.…”

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

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