Zoekresultaten - "Soils"

Soils and land use in the Beenleigh-Brisbane area, South-eastern Queensland / door Beckmann, G. G.

Onderwerpen: “…Soils Queensland.…”

Introduction to the study of soils in tropical and subtropical regions / door Buringh, P.

Onderwerpen:

Agrochemistry of the soils of the USSR : Central Siberia /

Onderwerpen: “…Soils Siberia.…”

Potassium symposium : 12 papers read at the Fourth Congress of the International Potash Institute (4 sessions), Madrid 1958.

Onderwerpen:

Handbook on phosphate fertilization.

Onderwerpen:

Handbook on phosphate fertilisation.

Onderwerpen:

Advances in the theory of podzolization and solodization (Novoe v teorii opodzolivaniya i osolodeniya pochv)

Onderwerpen: “…Soil formation…”

Soils and crop protection chemicals proceedings of a symposium held at Wye College, Kent, 11th and 12th July, 1984

Onderwerpen: “…Soil pesticides…”

General survey of the soils of North Island, New Zealand : a reconnaissance /

Onderwerpen: “…Soils New Zealand North Island.…”

The contributions of varietal tolerance for problem soils to yield stability in rice / door Mahadevappa, M.

Onderwerpen:

Landforms in the rice-growing areas of the Cagayan River basin / door Bruce, R. C.

Onderwerpen: “…Rice Philippines Soils.…”

A factual key for the recognition of Australian soils / door Northcote, Keith H.

Onderwerpen:

Soil and fertilizer nitrogen : review study with particular reference to plant nutrition and environmental protection / door Winteringham, F. P. W.

Onderwerpen: “…Soils Nitrogen content.…”

Problem soils : their reclamation and management /

Onderwerpen:

Mineral classification of soils : proceedings of a symposium sponsored by Divisions S-5 and S-9 of the Soil Science Society of America in Atlanta, GA, 30 Nov. 1981 and Anaheim, CA,...

Onderwerpen:

Guidelines for soil description /

Onderwerpen:

A preliminary report on the arabica coffee soils of Papua New Guinea / door Harding, P. E.

Onderwerpen: “…Coffee Papua New Guinea Soils.…”

A preliminary report on the robusta coffee soils of Papua New Guinea / door Harding, P. E.

Onderwerpen: “…Coffee Papua New Guinea Soils.…”

The fertility of paddy soils in Taiwan / door Lin, Char-fen

Onderwerpen: “…Soil fertility…”

Sodicity, hydraulic conductivity and swelling of clay soils /Donald Sidney McIntyre and J. Loveday. door McIntyre, Donald Sidney

Onderwerpen: “…Soil permeability…”