@book{ix+internationaler+schiffahrts+congress+duesseldorf+1902+abt+1+mitt+10+walzenwehre+mittheilung,
    author = {Carstanjen, Max},
    title = {IX. Internationaler Schiffahrts-Congress, Düsseldorf - 1902. Abt. 1, Mitt. 10, Walzenwehre : Mittheilung},
    address = {Münster i. W.},
    publisher = {Buchdruckerei von Johannes Bredt},
    date = {1902}
}