TY  - SER
ED  - U.S. forest service, southeastern forest experiment station.
TI  - Biological and sociological basis for a relational use of forest resources for energy and organics: proceedings of an international workshop held at Michigan state university, 1979
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  -