Результаты поиска - "soils"

Proceedings of Symposium on Paddy Soil /

Предметы: “...Rice Soils....”

A modified procedure for the more rapid determination of the clay content (<2um) of soils / по Smith, L.H

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Soil sampling and methods of analysis /

Предметы: “...Soils Analysis....”

Soil testing service: methods and interpretation /

Предметы: “...Soils Analysis...”

Soils and agriculture

Предметы: “...Soils...”

The soil an introduction to soil study по Courtney, Frank M., 1945-

Предметы: “...Soils...”

The world of the soil по Russell, Edward J. (Edward John), Sir, 1872-1965

Предметы: “...Soils...”

Introduction to the principles and practice of soil science по White, R. E.

Предметы: “...Soils...”

Soils : facts and concepts / по Schroeder, Diedrich

Предметы: “...Soils....”

Proceedings of a symposium on tropical agriculture research, Tsukuba, October 19-26, 1981.

Предметы: “...Soils....”

Proceedings [of the] National Conference on Acid Sulphate Soils, 24-25 June 1993, Coolangatta /

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Forages on red soils in China /

Предметы: “...Soils China....”

Paddy soils in tropical Asia, their material nature and fertility по Kawaguchi, Keizaburo, 1914-

Предметы: “...Rice Soils...”

Sampling and analytical errors in the estimation of copper, cadmium, zinc and lead in surface soils /

Предметы: “...Soils Analysis....”

Thermal properties of soils / по Farouki, Omar T.

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Soil map of the world : 1 : 5 000 000 /

Предметы: “...Soils Australia....”

The mineralogy, chemistry, and physics of tropical soils with variable charge clays / по Uehara, Goro

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The Australian soil classification / по Isbell, R. F.

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Soils of Papua New Guinea / по Bleeker, Pieter

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Paddy soils in the State of Sarawak East Malaysia по Kyuma, Kazutake

Предметы: “...Rice Soils...”