TY  - BOOK
TI  - Indigenous knowledge and technical change in a subsistence society: lessons from the Moru of Sudan
AV  - S217.S5 1989 
PY  - 1989///
CY  - Nairobi
PB  - REAP
KW  -  
KW  - Sudan
KW  - Agricultural innovations
KW  - Agriculture,social aspects
KW  - Appropriate technology
ER  -