id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
afs-72678	Salonen, Jukka	Weed infestation and factors affecting weed incidence in spring cereals in Finland - a multivariate approach	1993	12	.pdf	application/pdf	5543	423	60	Detailed information of the sur- vey and the occurrence of weed species has been given by Erviö and Salonen (1987). Key to abbreviations Weed species: ACHSS = Achillea spp., AGRRE = Elymus repens, AVEFA = Avena falua, BRSSS = Brassica spp., BRSRO = Brassica rapa ssp.	cache/afs-72678.pdf	txt/afs-72678.txt