TY - BOOK AU - Cook,Cynthia C. AU - Grut,Mikael TI - Agroforestry in sub-saharan Africa: a farmer's perspective SN - 0821313894 AV - S494.5.A45 .C51 PY - 1989/// CY - Washington, D.C. PB - World Bank KW - KW - Agroforestry N1 - Includes bibliographical references (p. 63-94) ER -