by ZIEHM, RICHARD T
Year of Publication 23.06.1987

by ZIEHM; RICHARD T
Year of Publication 20.08.1985

by ZIEHM, RICHARD T
Year of Publication 23.08.1983

by ZIEHM; RICHARD T
Year of Publication 04.11.1980

by ZIEHM, RICHARD T
Year of Publication 18.06.1974

by RICHARD T. ZIEHM
Year of Publication 09.11.1971

by RICHARD T. ZIEHM
Year of Publication 29.12.1970

by RICHARD T. ZIEHM
Year of Publication 08.07.1969

by RICHARD T. ZIEHM
Year of Publication 04.02.1969

by ADAMEK JOHN A, ZIEHM RICHARD T
Year of Publication 29.06.1982

by ZIEHM, RICHARD T, ADAMEK, JOHN A
Year of Publication 29.12.1981

by ADAMEK; JOHN A, ZIEHM; RICHARD T
Year of Publication 26.09.1978

by A. ADAMEK,JOHN, T. ZIEHM,RICHARD
Year of Publication 10.08.1978

by T. ZIEHM,RICHARD
Year of Publication 12.06.1980

by KARL E. LIECHTY, AUGUST HOYER, RICHARD T. ZIEHM
Year of Publication 14.09.1971

by KARL E. LIECHTY, AUGUST HOYER, RICHARD T. ZIEHM
Year of Publication 06.07.1971

by ZIEHM, RICHARD T., WEBSTER, N.Y., US, ADAMEK, JOHN A., ROCHESTER, N.Y., US
Year of Publication 01.06.1988

by DOWNING, CURTIS BURTON, WILCZEK, STEPHEN P, ZIEHM, RICHARD T, EDMUNDS, MICHAEL EDSON, FEDERICO, ANTHONY MICHAEL, HUSTED, RAYMOND ROBB
Year of Publication 21.01.1987

by HUSTED, RAYMOND R, EDMUNDS, MICHAEL E, WILCZEK, STEPHEN P, ZIEHM, RICHARD T, DOWNING, CURTIS B, FEDERICO, ANTHONY M
Year of Publication 28.10.1986

by HUSTED; RAYMOND R, WILCZEK; STEPHEN P, EDMUNDS; MICHAEL E, DOWNING; CURTIS B, ZIEHM; RICHARD T, FEDERICO; ANTHONY M
Year of Publication 13.05.1986