@book{14535,
	author = {Brogan, J. C. and EEC Programme of Coordination of Research on Effluents from Livestock.},
	title = {Nitrogen losses and surface run-off from landspreading of manures :},
	publisher = {Martinus Nijhoff/Dr. W. Junk Publishers for the Commission of the European Communities ;},
	year = {1981.},
	address = {The Hague ;}
}