Forestry development and watershed management in the upland regions, Jamaica. Log extraction studies and technical assistance in forest road design and construction in mountainous regions. Technical report 10
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| Main Authors: | , , |
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| Format: | Texto biblioteca |
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| Published: |
1974
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| Subjects: | HIGHLANDS, ROADS, PUBLIC WORKS, FORESTS, TECHNICAL AID, LOGGING, DESIGN, LOGGING EQUIPMENT, THINNING, ESTIMATED COSTS, OPERATING COSTS, WOOD, PRODUCTION DATA, REGION D'ALTITUDE, ROUTE, TRAVAUX PUBLICS, FORET, AIDE TECHNIQUE, RECOLTE DU BOIS, ZONA DE MONTANA, CARRETERAS, OBRAS PUBLICAS, BOSQUES, ASISTENCIA TECNICA, APROVECHAMIENTO DE LA MADERA, CONCEPTION, MATERIEL D'EXPLOITATION FORESTIERE, ECLAIRCISSAGE, COUT ESTIME, COUT OPERATIONNEL, BOIS, DONNEE DE PRODUCTION, DISENO, EQUIPO PARA EXPLOTACION FORESTAL, ACLAREO, COSTO ESTIMADO, COSTOS DE EXPLOTACION, MADERA, DATOS DE PRODUCCION, |
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