id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
afs-72225	Kettunen, Lauri	Self-sufficiency of agriculture in Finland in 1970—1983 	1986	8	.pdf	application/pdf	4621	295	67	Energy crises have meant, however, that our agriculture is threat- ened mainly by the shortage of inputs. Wheat is also used for some indus- trial purposes which increases the need for domestic production.	cache/afs-72225.pdf	txt/afs-72225.txt