Recursos Etiquetado: Tree Crops

21 Artículos encontrados (Mostrando 21 - 21)

  1. Trees and Multistorey Agriculture in Africa: A Textbook for Agroforestry

    Recurso clave
    1/1/1993 Part I deals with the relationship between trees and people, and the threat to trees posed by social, economic and political factors. Part II focuses on multistorey farming, an economically sound cropping method used in many tropical regions. The annexes provide useful tables on food and fodder...
    Agroforestry Multipurpose trees Tree crops Africa