id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
afs-71584	Kaila, Armi	Phosphorus test values of fresh and air-dried soil samples	1962	6	.pdf	application/pdf	2803	100	66	Therefore, the use of fresh soil samples is recommended. It is often emphasized that drying of soil samples affects the solubility of soil phosphorus.	cache/afs-71584.pdf	txt/afs-71584.txt