@book {MacEachren-1995-HMW,
	address=	"New York, NY",
	author=		"Alan MacEachren",
	publisher=	"The Guilford Press",
	title=		"How Maps Work",
	year=		"1995",
	theme=		"natural and tech",
	project=	"genetic",
	added-by=	"Daniel Acevedo",
	date-added=	"Tue July 12 14:44:07 2005"
}
@book {MacEachren-1995-HMW-url,
	address=	"New York, NY",
	author=		"Alan MacEachren",
	note=		" \url{http://vis.cs.brown.edu/results/bibtex/MacEachren-1995-HMW.bib}{(bibtex: MacEachren-1995-HMW)}",
	publisher=	"The Guilford Press",
	title=		"How Maps Work",
	year=		"1995",
	theme=		"natural and tech",
	project=	"genetic",
	added-by=	"Daniel Acevedo",
	date-added=	"Tue July 12 14:44:07 2005"
}