This study contacted around 200 different research institutes and around 50 manufacturers of briquetting equipment with the goal of providing information for making briquettes with simple,small scale equipment powered by hand, animal or small motors.
33 pages, illustrations, photos
Informations de publication
- Publié: 1983
- Éditeur: Swedish International Development Authority
- Dewey Decimal: 662.87
- Bibliothèque ECHO: 662.87 SCA