id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
abc-745	Woch, Marcin Wiktor; Radwanska, Magdalena; Stefanowitz, Anna M.	Vascular flora of spoil heaps after hard coal mining in Trzebinia (S Poland): effect of substratum properties.	2013	20	.pdf	application/pdf	8468	453	63	Hu M Hemi Zooch Ranunculus acris 3 D, Hu H R Au Ranunculus bulbosus 1 Mx T A Au Vicia cracca 71 Mx, Hu H R Au Viola arvensis 5 Mx, D, Hu T A Zooch Viola riviniana 1 Hu H R Zooch Tab.	cache/abc-745.pdf	txt/abc-745.txt