@book{134399,
	author = {Hall, David O. and Kings College and Biomass Energy: Data, Analysis and Trends (Workshop : 1998 Mar. 23-24 : París) and Rosillo-Calle, Frank and Kings College},
	title = {Evaluating environmental effects and carbon sources and sinks resulting from biomass production and use in developing countries},
	publisher = {International Energy Agency},
	year = {1998},
	address = {París},
	note = {Navegadores de Internet ; Adobe Acrobat (PDF)},
	url = {http://www.iea.org/pubs/proc/files/bioend/s4p3-hal.pdf}
}