TY  - GEN
ED  - Intermediate Technology Publications
TI  - APPROPRIATE TECHNOLOGY
PY  - 1900///]
CY  - Angleterre, London
PB  - Intermediate Technology Publications
KW  - Technologie appropriée
KW  - Assistance technique
KW  - Agriculture
KW  - Tiers-Monde
KW  - Afrique
KW  - Asie
KW  - Sciences
N1  - Accusé de réception: ITDG
ER  -