id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
afs-71825	Rautapää, Jorma; Siltanen, Hilkka; Valta, Anna-Liisa; Mattinen, Veijo	DDT, lindane and endrin in some agricultural soils in Finland	1972	8	.pdf	application/pdf	3973	226	71	The DDT-content (o,p’DDT + p,p’DDT + DDE) of soil samples was in average 0.73 ppm (minimum 0, maximum 2.35 ppm). As the use ofDDT, lindane and endrin has been quite common, soil samples were collected in autumn 1969 from areas where these pesticides had been used for a long time.	cache/afs-71825.pdf	txt/afs-71825.txt