Work plan July 1993-June 1994

affectation de ressources agroforesteria agroforesterie agroforestry besoin en main d'oeuvre condiciones de trabajo condition de travail cultivation cultivo demanda de trabajo development plans erosion estudio del trabajo experimentation forest protection forestry policies labour labour requirements organisation du travail planes de desarrollo planification planning plantule pratique culturale pueblos resource allocation seedlings selection systems analysis trabajo transport transporte travail village villages virgin forests work organization work study working conditions