@inbook {11974,
	title = {Types of water erosion.},
	booktitle = {Soil Protection in Sloping Mediterranean Agri-Environments, Lectures and Exercises},
	year = {2009},
	pages = {53-66},
	publisher = {Instituto Politecnico de Braganca},
	organization = {Instituto Politecnico de Braganca},
	author = {Evelpidou, N. and Vassilopoulos, A.},
	editor = {Evelpidou, N. and de Figueiredo, T.}
}
