TY  - BOOK
AU  -  Den Biggelar, Christoffel.
TI  -  Farmer experimentation and innovation: a case study of knowledge generation processes in agroforestry systems in Rwanda 
U1  -  634.99 
PY  - 1996///
CY  -  Rome
PB  -  FAO
KW  -  Agroforestry
KW  -  Rwanda
N1  -  Includes bibliographical references (p.116-120)
ER  -