Wright, C.S.
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[Supplement to the quarterly report of the assesor in soils. Informe trimestral del asesor en suelos FAO/Chile]
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Supplement to the quarterly report of the assesor in soils. Informe trimestral del asesor en suelos FAO/Chile
Wright, C.S.
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Meléndez, E.
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[Environment, soil and land use in the Department of Arica, Province of Tarapacá, Northern Chile]
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Environment, soil and land use in the Department of Arica, Province of Tarapacá, Northern Chile
Hidalgo Avila, Delfín S.
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[Factores edáficos limitantes para el desarrollo de Pinus radiata D. Don, en área de la costa, Provincia de Cautín]
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Factores edáficos limitantes para el desarrollo de Pinus radiata D. Don, en área de la costa, Provincia de Cautín