id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
afs-72344	Oksanen, Erkki H.	Technology to boost agricultural efficiency	1989	5	.pdf	application/pdf	2526	144	54	The research objectives may have included achieving a reduction in human labour utilization and ex- penditure, improving the quality and accura- cy of agricultural work and making it less strenuous, promoting work safety and the at- tractiveness of the work, energy conservation and environmental protection. Soil compaction is a serious prob- lem, especially in the spring when liquid ma- nure should, according to research findings, be distributed in the fields by a trailer.	cache/afs-72344.pdf	txt/afs-72344.txt