id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
flmnh-116	Christman, Steven	Patterns of geographic variation in Florida snakes	1980	103	.pdf	application/pdf	35799	2349	61	METHODS THE DATA I analyzed character variation data on 3567 specimens of 15 species of Florida snakes (Table 1). I produced over 230 contour maps of geographic variation in Florida snakes.	cache/flmnh-116.pdf	txt/flmnh-116.txt