cam a22 4500 257231986 CHVBK 20201021143451.0 090706s1982 ja ||||| |||| 10 |eng d 92-808-0364-6 (pbk.) (RERO)R005122541 MH DLC RERO geheid S494.5.A45 A37 1982 s1in rero Agro-forestry in the African humid tropics proceedings of a workshop held in Ibadan, Nigeria, 27 April-1 May 1981 edited by L.H. MacDonald [Tokyo] United Nations University [1982] © 1982 viii, 163 p. ill. 28 cm txt rdacontent n rdamedia nc rdacarrier "NRTS-17/UNUP-364." "The Workshop on Agro-forestry in the African Humid Tropics was co-sponsored by the United Nations University and the International Development Research Centre..."--T.p. verso Bibliography: p. 152-159 Agroforestry Africa, Sub-Saharan Congresses Forests and forestry Africa, Sub-Saharan Congresses MacDonald Lee H. (IDREF)02883805X Université des Nations Unies Colloque (1981 Ibadan) (RERO)A016554552 BK020800 XK020000 XK020000 RERO RE61087 RE61087 RE610870002 634(6) HEIA 56241 RERO 700 1- MacDonald Lee H. (IDREF)02883805X RERO 710 2- Université des Nations Unies Colloque (1981 Ibadan) (RERO)A016554552 SWISSBIB 129515639