@book{18848,
	author = {Angehr, George Richard. and Sociedad Audubon de Panamá.},
	title = {Directorio de áreas importantes para aves en Panamá =},
	publisher = {Sociedad Audubon de Panamá,},
	year = {2003.},
	address = {Balboa, República de Panamá :},
	edition = {1. ed.},
	note = {Appendix 4 (1 folded sheet) in back pocket.}
}