TY  - SER
ED  - National research council, board on science and technology for international development.
TI  - Firewood crops: shrub and tree species for energy production
T2  - A.I.D. research & development abstracts ; 
PY  - 1981///
CY  - Washington-US : 
PB  - United States Agency for International Development, 
N1  - Artículo dentro de: Environment & natural resources-forest resources reports; Sumarios de investigación
ER  -