Le reboisement par semis direct: une methode sylvicole bio-economiquement viable?
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| Main Authors: | , , |
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| Format: | Texto biblioteca |
| Language: | |
| Published: |
(np)
1992
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| Subjects: | REFORESTATION, DIRECT SOWING, ECONOMIC VIABILITY, EXTENSION ACTIVITIES, RECONSTITUTION FORESTIERE, SEMIS DIRECT, VIABILITE ECONOMIQUE, REFORESTACION, SIEMBRA DIRECTA, VIABILIDAD ECONOMICA, VULGARISATION, EXTENSION, |
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