@article {Novotny:February 1999:0273-1223:1,
	author = "Novotny V.",
	title = "Diffuse pollution from agriculture - a worldwide outlook",
	journal = "Water Science and Technology",
	volume = "39",
	year = "February 1999",
	abstract = "",
	pages = "1-13(13)",
	url = "http://www.ingentaconnect.com/content/els/02731223/1999/00000039/00000003/art00027"
	doi = "doi:10.1016/S0273-1223(99)00027-X"
}