檢索結果 - ((soil consultation) OR (soil conservation))*

The keyline plan/ 由 Yeomans, P.A

主題: “...Soil conservation Australia...”

The challenge of landscape: the development and practiceof keyline/ 由 Yeomans, P.A

主題: “...Soil conservation Australia...”

Overcoming myths about soil and water impacts of tropicalforest land uses (Reprint No. 86) / 由 Hamilton, Lawrence S.

主題: “...Soil conservation...”

Erosion control in the tropics ; agrodok II.

主題: “...Soil conservation 711...”

Myths and science of soils of the tropics : proceedings of an international symposium sponsored by Division A-6 of the American Society of Agronomy, the World Association of Soil and Water Conservation, and the Soil and Water Conservation Society, in Las Vegas, Nevada, 17 Oct. 1989 /

Slope stabilization and erosion control : a bioengineering approach /

主題: “...Soil conservation....”

Vetiver grass : a thin green line against erosion /

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Management of upland watersheds : participation of the mountain communities / 由 Bochet, Jean Jacques

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Hold this land : a history of soil conservation in New Zealand / 由 McCaskill, Lancelot William, 1900-

主題: “...Soil conservation New Zealand History....”

Soil erosion by water in the tropics / 由 El-Swaify, S. A.

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Cover crops for orchards in Hawaii /

主題: “...Soil conservation....”

Biotic diversity in agroecosystems : papers from a symposium on agroecology and conservation issues in Tropical and temperate regions, University of Padova, Padova Italy, 26-29, Se...

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Farming systems principles for improved food production and the control of soil degradation in the arid, semi-arid, and humid tropics : summary of proceedings of an experts' meetin...

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Soil erosion and crop productivity

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Soil constraints on sustainable plant production in the tropics : [proceedings...]

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Land degradation : problems and policies /

主題: “...Soil conservation Government policy Australia Congresses....”

Management of acid soils in the humid tropics of Asia /

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Land care manual / 由 Roberts, Brian

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Forest influences : the effect of woody vegetation on climate, water, and soil, with applications to the conservation of water and the control of floods an erosion / 由 Kittredge, Joseph

Land care : rural property planning / 由 Matheson, Bill

主題: “...Soil conservation Australia....”