The role of tree plantations in savanna development - Technical and economic aspects, with special reference to Nigeria.
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Main Authors: | , |
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Format: | Texto biblioteca |
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1969
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Subjects: | SAVANNAS, AFFORESTATION, FOREST PLANTATIONS, FORESTRY, ECONOMICS, SPECIES, PLANT NURSERIES, SOIL CHEMICOPHYSICAL PROPERTIES, SOIL CHEMISTRY, SAVANE, EXTENSION FORESTIERE, PLANTATION FORESTIERE, SABANAS, AFORESTACION, PLANTACION FORESTAL, FORESTERIE, ECONOMIE, ESPECE, PEPINIERE, PROPRIETE PHYSICOCHIMIQUE DU SOL, CHIMIE DU SOL, CIENCIAS FORESTALES, ECONOMIA, ESPECIES, VIVEROS, PROPIEDADES FISICO-QUIMICAS SUELO, QUIMICA DEL SUELO, |
Online Access: | http://www.fao.org/docrep/93269s/93269s00.htm http://www.fao.org/docrep/93269f/93269f00.htm http://www.fao.org/docrep/93269e/93269e00.htm |
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