1. 1
    Published 1980
    ...HA 4013 .A1 .A164...
    Journal
  2. 2
    Published 1980
    ...HF 4032 .A45 .I61...
    Journal
  3. 3
    Published 1976
    ...HF 4032 .A45 .E96...
    Journal
  4. 4
    Published 1981
    ...HC 683.5 .A1 .E19...
    Journal
  5. 5
    Published 1976
    ...HC 683.5 .Z9 .I5 .N277...
    Journal
  6. 6
    Published 1980
    ...HF 4032 .A45 .I615...
    Journal
  7. 7
    Published 1981
    ...HD 9715 .P25 .B932...
    Journal