@book{3407,
	author = {Bentley, William R. and Gowen, Marcia M.},
	title = {Forest Resources And Wood-Based Biomass Energy As Rural Development Assets },
	publisher = {Winrock international },
	year = {1994.},
	address = {USA},
	url = {http://www.amazon.com/exec/obidos/ASIN/812040923X/chopaconline-20}
}