id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
afs-72755	Yläranta, Toivo	Uptake of heavy metals by plants from airborne deposition and polluted soils	1996	17	.pdf	application/pdf	8574	338	71	The soil at Harjavalta was found to have been pol- luted since 1945 by emissions from various in- dustrial processes, mainly from the smelter, whereas pot soils were not polluted (Table 2). The addition of 200 mg of Cu and 1000 mg of Ni per pot increased the amounts of soluble salts in pot soils (Table 10).	cache/afs-72755.pdf	txt/afs-72755.txt