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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.

Search results

Showing 61 to 70 of 275 (0.068 seconds)

Spelling suggestions: "subject:"soil cience & pedological"" "subject:"soil cscience & pedological""

61

An investigation of the reactions of rock phosphate in acid soils in the presence of acidifying materials

Gomez, J. H. A. January 1986 (has links)
No description available.
631.4
Soil Science & pedology
62

Decomposition and N and P dynamics of cocoa leaf materials and the effect of cocoa leaf litter on the transformations of N and P in cocoa growing soils of Ghana

Ofori-Frimpong, Kwasi January 1992 (has links)
No description available.
631.4
Soil Science & pedology
63

The effect of soil structure on the release of exchangeable and non-exchangeable potassium

Heming, S. D. January 1983 (has links)
No description available.
631.4
Soil Science & pedology
64

Soils and paleosols from northeastern Roraima, north Amazonia : geomorphology, genesis and landscape evolution

Schaefer, Carlos Ernesto Reynaud January 1994 (has links)
No description available.
631.4
Soil Science & pedology
65

Soil physical properties of seedbeds affecting maize establishment in eastern Kenya

Itabari, Justus Kubai January 1990 (has links)
No description available.
631.4
Soil Science & pedology
66

Soil mottle formation : A field ?-based case-study of a pedogeomorphic process

Davis, A. L. January 1982 (has links)
No description available.
631.4
Soil Science & pedology
67

Soil mineral weathering rates and critical loads of sulphur at six forested sites in the UK

Kennedy, Fiona M. January 1997 (has links)
No description available.
631.4
Soil Science & pedology
68

Native sources of soil potassium and the use of feldspars as fertilizers in the savannah of Colombia

Sanz-Scovino, J. I. January 1986 (has links)
No description available.
631.4
Soil Science & pedology
69

Mineralogy, chemistry and availability of manganese in tropical soils

Ayanlaja, S. A. January 1981 (has links)
No description available.
631.4
Soil Science & pedology
70

Effects of soil type and past cropping on the nitrogen supplying ability of arable soils

Hart, P. B. S. January 1984 (has links)
No description available.
631.4
Soil Science & pedology

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