by MEIS,JOSEF, TUMMES,HANS,DR
Year of Publication 31.07.1969

by MEIS,JOSEF, TUMMES,HANS,DR
Year of Publication 15.09.1968

by HANS TUMMES,.DR, WERNER HEIM,DR
Year of Publication 28.01.1971

by FEICHTINGER,HANS,DR, TUMMES,HANS,DR
Year of Publication 15.11.1957

by TUMMES, HANS. DR, MEIS, JOSEF, MUCH, JOACHIM., 4200 OBERHAUSEN, DE, SCHMIDT, VOLKMAR
Year of Publication 01.07.1982

by MEIS,JOSEF, MUCH,JOACHIM, TUMMES,HANS,.DR, SCHMIDT,VOLKMAR
Year of Publication 04.03.1982

by CORNILS,BOY,.DR, TUMMES,HANS,.DR, NOESKE,HEINZ,.DR
Year of Publication 12.02.1981

by HEIM, WERNER., 6230 FRANKFURT, TUMMES, HANS. DR., 4200 OBERHAUSEN
Year of Publication 08.03.1979

by HEIM, WERNER., 6230 FRANKFURT, TUMMES, HANS. DR., 4200 OBERHAUSEN
Year of Publication 06.07.1978

by BEXTEN,LUDGER,.DR, TUMMES,HANS,.DR, WEBER,JUERGEN,.DR
Year of Publication 21.08.1975

by TUMMES,HANS,DR, WEBER,JUERGEN,DR, FALBE,JUERGEN,DR
Year of Publication 15.07.1972

by JUERGEN WEBER,DR, JUERGEN FALBE,DR, HANS TUMMES,DR
Year of Publication 23.04.1970

by PUSCHHOF,SIEGFRIED, FEICHTINGER,HANS,DR, TUMMES,HANS,DR
Year of Publication 15.04.1959

by TUMMES, HANS. DR, WEBER, JUERGEN. DR, BEXTEN, LUDGER- . DR., 4272 KIRCHHELLEN
Year of Publication 12.07.1979

by CORNELIS,BOY,.DR, TUMMES,HANS,.DR, NOESKE,HEINZ,.DR, KASCHA,WALDEMAR
Year of Publication 28.09.1978

by KASCHA, WALDEMAR, 4200 OBERHAUSEN, CORNILS, BOY. DR., 4220 DINSLAKEN, TUMMES, HANS. DR., 4200 OBERHAUSEN
Year of Publication 18.05.1978

by MEIS,JOSEF, KARL BUECHNER,DR, OTTO ROELEN,DR, HANS TUMMES,DR
Year of Publication 10.07.1969

by MEIS,JOSEF, ROELEN,OTTO,DR, BUECHNER,KARL,DR, TUMMES,HANS,DR
Year of Publication 15.04.1967

by KASCHA, WALDEMAR, 4200 OBERHAUSEN, TUMMES, HANS. DR, CORNILS, BOY- . DR., 4220 DINSLAKEN, NOESKE, HEINZ. DR
Year of Publication 23.10.1980

by KASCHA, WALDEMAR, 4200 OBERHAUSEN, TUMMES, HANS. DR, CORNILS, BOY- . DR., 4220 DINSLAKEN, NOESKE, HEINZ. DR
Year of Publication 28.02.1980