Rezultaty - (( soil consultation ) OR ( soil (conservation OR construction )))

The Philippines recommends for soil conservation 1977.

Hasła przedmiotowe: “…Soil conservation Philippines.…”

Approved practices in soil conservation od Bosworth, Duane A.

Hasła przedmiotowe: “…Soil conservation…”

Soil and water conservation engineering /

Hasła przedmiotowe: “…Soil conservation.…”

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

Hasła przedmiotowe: “…Soil conservation 641…”

Soil-cement : its use in building.

Hasła przedmiotowe:

Soils : the basis of sustainable agriculture : a cooperative program of NSW Agriculture and the Soil Conservation Service of NSW / od Simpson, Ian

Soil erosion : quiet crisis in the world economy / od Brown, Lester Russell, 1934-

Hasła przedmiotowe:

Soil management : a world view of conservation and production / od Cook, Ray Lewis

Hasła przedmiotowe:

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

Hasła przedmiotowe:

Dictionary of soil and water conversation / od Verma, Balvir

Hasła przedmiotowe: “…Soil conservation Dictionaries…”

Soil conservation and management in the humid tropics /

Hasła przedmiotowe: “…Soil conservation Tropics.…”

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

Hasła przedmiotowe: “…Soil conservation…”

Soil and water conservation for productivity and environmental protection od Troeh, Frederick R.

Hasła przedmiotowe: “…Soil conservation…”

Soil conservation for small farmers in the humid tropics / od Sheng, T. C.

Hasła przedmiotowe: “…Soil conservation.…”

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

Hasła przedmiotowe: “…Soil conservation In-service training.…”

Soil conservation and sustainable land use : an economic approach / od Graaff, J. de

Hasła przedmiotowe:

Farming systems development and soil conservation / od Norman, David

Hasła przedmiotowe: “…Soil conservation.…”

Shifting cultivation and soil conservation in Africa papers presented at the FAO/SIDA/ARCN Regional Seminar on Shifting Cultivation and Soil Conservation in Africa, Ibadan, Nigeria, 2-21 July, 1973

Hasła przedmiotowe:

1986 Soil Conservation Conference, Macquarie University, 16th, 17th July.

Hasła przedmiotowe: “…Soil conservation.…”

Compilation of papers : Soils Workshop for Agronomists, Horticulturalists and Soil Conservationists, 4-5 May, 1988, Alstonville.

Hasła przedmiotowe: “…Soil conservation.…”