TY  - BOOK
AU  - MacDonald,L.H.
TI  - Agro-forestry in the African humid tropics: proceedings of a Workshop held in Ibadan, Nigeria, 27 April - 1 May 1981 
SN  - 9280803646
PY  - 1981///
CY  - Tokyo
PB  - United Nations University Press
KW  - Agroforestry
KW  - Africa
KW  - Congresses
ER  -