id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
afs-71488	Kaila, Armi	Retention of phosphate by peat samples	1959	11	.pdf	application/pdf	4724	179	66	Among the few works concerning peat soils the papers by Doughty (1, 2) and Kasakow (6) may be mentioned. Obviously, the retention of phosphate by peat soils may be connected with several factors.	cache/afs-71488.pdf	txt/afs-71488.txt