by WEISSEL,OSKAR,DR
Year of Publication 12.04.1979

by WEISSEL,OSKAR,DR
Year of Publication 29.07.1976

by COENEN,MAX, WEISSEL,OSKAR,DR
Year of Publication 30.06.1966

by COENEN,MAX, WEISSEL,OSKAR,DR
Year of Publication 28.02.1966

by HELMUT,SCHWARZ,HANS, WEISSEL,OSKAR,DR
Year of Publication 17.10.1974

by WEISSEL,OSKAR,DR
Year of Publication 29.07.1976

by IMMEL,OTTO,DR, SCHWARZ,HANS-HELMUT,DR, WEISSEL,OSKAR,DR
Year of Publication 24.05.1978

by WEISSEL,OSKAR,DR, SERINI,VOLKER,DR, BUYSCH,HANS-JOSEF,DR
Year of Publication 26.01.1978

by WEISSEL,OSKAR,DR
Year of Publication 30.06.1965

by SCHWARZ,HANS-HELMUT,DR, WEISSEL,OSKAR,DR, KOELLER,HORST,DR
Year of Publication 10.10.1974

by RUDOLF BINSACK,DR, PETER TACKE DR, OSKAR WEISSEL,DR
Year of Publication 01.10.1970

by WUNDER,WALTER,DR, COENEN,MAX,DR, WEISSEL,OSKAR,DR
Year of Publication 31.10.1961

by WEISSEL,OSKAR,DR, BUYSCH,HANS-JOSEF,DR, NEUHAHN,HANS-JUERGEN,DR
Year of Publication 23.02.1978

by WEISSEL,OSKAR,DR, THOMA,WILHELM,DR, BUYSCH,HANS-JOSEF,DR, HELM,RUDOLF,DR
Year of Publication 21.05.1981

by IMMEL,OTTO,DR, KRIMM,HEINRICH,DR, SCHWARZ,HANS-HELMUT,DR, WEISSEL,OSKAR,DR
Year of Publication 27.07.1978

by HERMANN SCHNELL,DR, HANS-JOSEF BUYSCH,DR, OSKAR WEISSEL,DR, HEINRICH KRIMM,DR
Year of Publication 18.09.1969

by PSAAR,HUBERTUS,DR, COENEN,MAX,DR, RAUE,RODERICH,DR, MUELLER,WERNER,DR, WEISSEL,OSKAR,DR
Year of Publication 15.03.1963

by PSAAR,HUBERTUS,DR, WEISSEL,OSKAR,DR
Year of Publication 28.02.1966

by PSAAR,HUBERTUS,DR, WEISSEL,OSKAR,DR
Year of Publication 15.02.1966

by IMMEL,OTTO,DR, SCHWARZ,HANS-HELMUT,DR, WEISSEL,OSKAR,DR
Year of Publication 02.01.1987