Fuerhacker, M., Haberl, R., Ertl, Th., Weingartner, A., Poschinger, V..
(1996):
Risk Assessment for the Land Application of Sewage Sludge.
10th EWPCA-Symposium "Schlammbehandlung und -verwertung" as Part of the 11th IFAT 1996, 7.-9.5.96, München