Results 151 to 160 of about 1,827 (176)
Some of the next articles are maybe not open access.
DEPTHWISE DISTRIBUTION OF COPPER FRACTIONS IN SOME ULTISOLS
Soil Science, 1991J. K. SAHA +3 more
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Formas y transformaciones del azufre en ultisoles y andisoles
J. Opazo, J. Rodríguez
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MINERALOGY AND WEATHERING OF A TRINIDAD ULTISOL DEVELOPED IN PORCELLANITE
Soil Science, 1990P. A. AGBU, R. L. JONES, N. AHMAD
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Determinación del azufre disponible en suelos ultisoles y andisoles del sur de Chile
Pontificia Universidad Católica de Chile +3 more
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Rationale for Allowing Taxonomic Classes of Frigid Ultisols
Soil Survey Horizons, 1989Ray B. Bryant, William J. Waltman
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