[Management plan for the La Paz (Forest Management) Unit (1986-90)]

agroforesteria agroforesterie agroforestry coniferous forests conservation des ressources control de incendios desarrollo forestal encuestas enfermedades de las plantas erosion control fire control forest management forest resources forestry development legislation lutte anti-incendie maladie des plantes monitoring pinus plant diseases recursos forestales resource conservation site factors surveillance surveys vigilancia