Technical tables in logging engineering, forest work science and related matters - Chap. 7, Cultivation, improvement and protection of forest.
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Format: | Texto biblioteca |
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1967
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Subjects: | FO FAO ECE FWT, FOREST STANDS, CULTURAL METHODS, STAND IMPROVEMENT, FOREST PROTECTION, SPRAYING, SITE PREPARATION, ENGINEERING, EROSION CONTROL, PEUPLEMENT FORESTIER, RODALES, MODE DE CULTURE, AMELIORATION DES PEUPLEMENTS, PROTECTION DE LA FORET, PULVERISATION, PREPARATION DU SITE, INGENIERIE, LUTTE ANTIEROSION, METODOS DE CULTIVO, MEJORAMIENTO DEL RODAL, PROTECCION FORESTAL, PULVERIZACION, PREPARACION DEL SITIO, INGENIERIA, CONTROL DE LA EROSION, |
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