Developing Technologies for the Rural Poor
de Stephen Biggs, Ruth Alsop Grosvenor, Ruth Grosvenor Alsop
Materias
Ediciones (1)
- Developing Technologies for the Rural Poor (ITDG Occasional Papers) (1984)
ITDG Publishing · ISBN 9781853393655
de Stephen Biggs, Ruth Alsop Grosvenor, Ruth Grosvenor Alsop
ITDG Publishing · ISBN 9781853393655
