Результаты поиска - "Soils"

Measuring soil salinity with sorption blocks /

Предметы: “...Soils, Salts in Measurement...”

Salinity evaluation from measurements on soil solution / по McIntyre, D. S. (Donald Sidney)

Предметы: “...Soils, Salts in Measurement...”

Experiences with the 4-electrode resistivity technique for measuring soil salinity in situ / по Loveday, J. (John)

Предметы: “...Soils, Salts in Measurement...”

Soil structure assessment /

Предметы: “...Soils...”

Pesticides in soil /Edited by Sarina Saltzman and Bruno Yaron.

Предметы: “...Soils Pesticide content...”

Recommendations for the procurement of ground investigation / по Uff, J.F

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Proceedings of the International Workshop on Soils, Townsville, Queensland, Australia, 12-16 September 1983 : research to resolve selected problems of soils in the tropics.

Предметы: “...Soils....”

Rice growing soils : constraints, utilization and research needs / по Neue, H. U.

Предметы: “...Rice Soils Research....”

What's wrong with my soil? / по Handreck, Kevin Arthur, 1938-

Предметы: “...Soils....”

Physical properties of soils / по Means, R. E.

Предметы: “...Soils....”

Soils in relation to crop growth / по Bear, Firman E.

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The nature and properties of soils / по Brady, Nyle C.

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Effect of liming on soil pH, phosphorus availability and uptake Siratro in some Papua New Guinea soils / по Pitala, Joachim Aquinas Richard

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Nitrogen and rice.

Предметы: “...Rice Soils....”

Management of vertisols in Sub-Saharan Africa : proceedings of a conference held at ILCA, Addis Ababa, Ethiopia;31 August -4 September 1987 /

Предметы: “...Clay soils Africa....”

A numerical and experimental study of London clay subjected to passive stress relief / по Fourie, A.B

Предметы: “...Clay soils....”

The characteristics and origins of soils in the Coleraine district, Victoria / по Blackburn, G.

Предметы: “...Soil mineralogy Australia....”

Breeding high-yielding hybrid corn which is resistant to diseases, pests and lodging, and tolerant of high soil moisture / по Tseng, Ching-Tien

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Trace elements in soils and crops : proceedings of a conference...

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Impact on soils of fast-growing species in lowland humid tropics по Chijicke, E. O.

Предметы: “...Forest soils Tropics...”