@book {MacEachren-1994-STM,
	address=	"Washington, DC",
	author=		"Alan MacEachren",
	publisher=	"Association of American Geographers",
	title=		"Some Truth with Maps: A Primer in Symbolization and Design",
	year=		"1994",
	theme=		"natural and tech",
	project=	"genetic",
	added-by=	"Daniel Acevedo",
	date-added=	"Tue July 12 14:42:39 2005"
}
@book {MacEachren-1994-STM-url,
	address=	"Washington, DC",
	author=		"Alan MacEachren",
	note=		" \url{http://vis.cs.brown.edu/results/bibtex/MacEachren-1994-STM.bib}{(bibtex: MacEachren-1994-STM)}",
	publisher=	"Association of American Geographers",
	title=		"Some Truth with Maps: A Primer in Symbolization and Design",
	year=		"1994",
	theme=		"natural and tech",
	project=	"genetic",
	added-by=	"Daniel Acevedo",
	date-added=	"Tue July 12 14:42:39 2005"
}