@book{FalterGallenkemper1989, author = {Falter, Bernhard and Gallenkemper, Bernhard}, title = {Kolloquium Bau und Sanierung von Abwasserkan{\"a}len}, edition = {1. Aufl.}, publisher = {FH, FB Bauingenieurwesen}, address = {M{\"u}nster}, pages = {55 S. : graph. Darst.}, year = {1989}, language = {de} }