@inproceedings{inproceedingsfffdd638, title = {Runoff mapping using Wepp erosion model and GIS tools}, author = {De Jong Van Lier, Quirijn and Sparovek, Gerd and Flanagan, D. C and Bloem, E. M and Schnug, E}, year = {2003}, booktitle = {International Symposium 25 Years of Assssment of Erosion} }