TY  - BOOK
AU  - Calzada, J. F.
AU  - Porres, E. de
AU  - León, R de.
AU  - Rolz, C.
TI  - Biogas research projects in Central América
U1  - 665.776 
PY  - 1979///]
CY  - [Lugar de publicación no identificado]
PB  - ICAITI
KW  - Biogas
KW  - Proyectos de Desarrollo Tecnología
KW  - América Central
N1  - Fotocopia; 06734; A survey of different research and demonstration projects dealing with biogas in Central American in the years 1978 - 1978 was conduted. The projects described in this paper are those were detected through this search
ER  -