id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
afs-5816	SUMELIUS, J.; MESIC, M.; GRGIC, Z.	Marginal abatement costs for reducing leaching of nitrates in Croatian agriculture	2005	18	.pdf	application/pdf	11133	613	63	Marginal abatement costs for reducing leaching of nitrates in agriculture Introduction Non-point-source pollution involving nitrogen (N) from agriculture is widely recognised to be a major cause of water-quality problems. N, in the form of NO3, is easily soluble and transported in runoff, in tile drainage, and with leachate.	cache/afs-5816.pdf	txt/afs-5816.txt