TY  - BOOK
AU  - Carlier,Hans
TI  - Understanding traditional agriculture:  : bibliography for development worker
AV  - Z5071.C27 
PY  - 1987///
CY  - Leusden
PB  - : ILEIA
KW  - Sustainable agriculture
KW  - Book,
KW  - Developing countries
KW  -  Agriculture
ER  -