id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
istl-1519		The Geosciences: Selected Web Resources			.html	text/html	17029	806	41	The site contains links to cave location maps, and information resources that can be used to learn about caves, cave ecology & microbiology, preservation, a teacher's guide, list of caves that can be toured and other information resources on caves.   It produces topographic and geologic maps of the United States and its territories; maps water resources, natural resources and ecosystems; and collects, monitors and analyzes data and other information to learn more about natural resources and natural hazards.	cache/istl-1519.html	txt/istl-1519.txt