id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
afs-72028	Aura, Erkki	Oxygen as an exchangeable ligand in soil 	1980	11	.pdf	application/pdf	5229	368	71	Anion adsorption by goethite and gibbsite. Anion adsorption by goethite and gibbsite.	cache/afs-72028.pdf	txt/afs-72028.txt