id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
afs-5950	Hakala, Kaija; Kontturi, Markku; Pahkala, Katri	Field biomass as global energy source	2009	19	.pdf	application/pdf	14974	724	74	When crop residue production was estimated for the future (2050), the average technical residue potential values for 1997–2006 were corrected at group level for climate change effects (Annex 1). I E N C E Vol. 18 (2009): 347–365. 355 Food usage and availability of field area for bioenergy crop production	cache/afs-5950.pdf	txt/afs-5950.txt