TY - BOOK AU - Baumer,Michel TI - The potential role of agroforestry in combating desertification and environmental degradation: with special reference to Africa SN - 9290810394 AV - S494.5.A45 .B11 PY - 1990/// CY - Wageningen, Netherlands PB - Technical Centre for Agricultural and Rural Cooperation KW - KW - Agroforestry KW - Desertification N1 - Cover title: Agroforestry and desertification; Includes bibliographical references (p. 233-249) ER -