by DITTRICH,VOLKER,DR
Year of Publication 29.09.1983

by ORELLI,MARKUS,VON, DITTRICH,VOLKER,DR
Year of Publication 15.09.1973

by STEFAN,JANIAK,PRZEMYSLAW, DITTRICH,VOLKER,DR
Year of Publication 29.04.1971

by VOLKER DITTRICH,DR, DIETER DUERR,DR
Year of Publication 14.05.1970

by JANIAK,STEFAN,DR, DITTRICH,VOLKER,DR
Year of Publication 15.12.1969

by DUERR,DIETER,DR, DITTRICH,VOLKER,DR
Year of Publication 15.12.1967

by VOLKER DITTRICH,DR
Year of Publication 18.06.1970

by DITTRICH,VOLKER,DR
Year of Publication 15.09.1969

by DITTRICH,VOLKER,DR
Year of Publication 15.01.1969

by TOEPFEL,WERNER,DR, KRISTIANSEN,ODD,DR, DITTRICH,VOLKER,DR
Year of Publication 30.09.1976

by TOEPFL,WERNER,DR, KRISTIANSEN,ODD,DR, DITTRICH,VOLKER,DR
Year of Publication 16.09.1976

by DUERR,DIETER,DR, PISSIOTAS,GEORG,DR, DITTRICH,VOLKER,DR
Year of Publication 31.01.1973

by PISSIOTAS,GEORG,DR, DITTRICH,VOLKER,DR, MARTIN,HENRY,DR
Year of Publication 31.12.1972

by PISSIOTAS,GEORG,DR, DITTRICH,VOLKER,DR, MARTIN,HENRY,DR
Year of Publication 31.08.1971

by NIKLES,ERWIN,DR, PINTER,LADISLAUS,DR, DITTRICH,VOLKER,DR
Year of Publication 15.03.1971

by ROHR,OTTO,DR, PISSIOTAS,GEORG,DR, DITTRICH,VOLKER,DR, MARTIN,HENRY,DR
Year of Publication 15.10.1972

by SIEGLE,HEINZ,DR, ROHR,OTTO,DR, EBNER,LUDWIG,DR, DITTRICH,VOLKER,DR
Year of Publication 09.06.1971

by SIEGLE,HEINZ,DR, ROHR,OTTO,DR, EBNER,LUDWIG,DR, DITTRICH,VOLKER,DR
Year of Publication 15.10.1969

by NIKLES,ERWIN,DR, PINTER,LADISLAUS,DR, DITTRICH,VOLKER,DR
Year of Publication 30.06.1970

by ERWIN NIKLES,DR, VOLKER DITTRICH,DR, LADISLAUS PINTER,DR
Year of Publication 14.08.1969