id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
afs-71308	Kaila, Armi	Influence of legumes on microbial activity in soil	1951	11	.pdf	application/pdf	4465	287	63	First an examination of the nitrification of soil nitrogen was performed. Thus the results represent, at least in the main, the nitrification of soil nitrogen, including nitrogen of the excretions, provided such exist, and of the decomposed root matter.	cache/afs-71308.pdf	txt/afs-71308.txt