Barnett, P. E. (1985). Assessment of potential biomass energy impacts on the forest resource of the 201-county Tennessee valley region: Technical note B53 February 1985. Tennessee: Tennessee Valley Authority Environmental Protection Agency.
Παραπομπή Chicago StyleBarnett, Paul E. Assessment of Potential Biomass Energy Impacts On the Forest Resource of the 201-county Tennessee Valley Region: Technical Note B53 February 1985. Tennessee: Tennessee Valley Authority Environmental Protection Agency, 1985.
Παραπομπή MLABarnett, Paul E. Assessment of Potential Biomass Energy Impacts On the Forest Resource of the 201-county Tennessee Valley Region: Technical Note B53 February 1985. Tennessee: Tennessee Valley Authority Environmental Protection Agency, 1985.