1. 1
    by Roth, Herbert Otto, 1917-1994
    Published 1993
    ...HD 6935.5 .Z7 .L8 .R845...
    Book
  2. 2
    by Cherrett, Owen J.
    Published 1989
    ...HV 8280.4 .A5 .A9 .C522...
    Book
  3. 3
    by Wilson, Dean
    Published 1993
    ...HN 930.5 .Z9 .V5 .W747 1993...
    Thesis Book
  4. 4
    Published 2007
    ...HD 1120.5 .Z9 .A8 .N532 t 2007...
    Connect to electronic version
    Book
  5. 5
    by Carson, Terry, 1946-
    Published 2016
    ...HV 6535 .N52 .A8 .C321 2016...
    Book
  6. 6
    by Ewen, John Findlay
    Published 1949
    ...HD 6935.5 .Z7 .C3 .E94 1949...
    Thesis Book