id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
crln-8464	Roberts, Joni R.; Drost, Carol A.	Internet Reviews	2010	2	.pdf	application/pdf	1225	52	49	While the aggregation and organization of data in EarthTrends database does a lot to package complex data into useable formats for undergraduates, users may be frustrated by the necessity of browsing lists of variables rather than a more familiar keyword search feature. Various governmental, international, and nongovernmental organizations gather and publish data and useful information.	cache/crln-8464.pdf	txt/crln-8464.txt