TY  - BOOK
AU  - Wassink,J.T.
TI  - Agroforestry.Interaction of Agr.& Forestry for the benefit of man & his envt
PY  - 1977///
PB  - Annex 67th.Ann.Rep.Royal Trop.Inst.,Amsterdam,Zutphen,Tesink,19pp.
ER  -