id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
afs-72068	Näsi, Matti; Pohjonen, Veli	Green fodder from energy forest farming 	1981	7	.pdf	application/pdf	3375	229	69	The content of tannins was 4.1 % in willow leaves and 3.4 % in alder leaves. Crude fibre content of alder leaves was higher compared to willow leaves.	cache/afs-72068.pdf	txt/afs-72068.txt