1. 1
    Published 1980
    ...HA 4013 .A1 .A164...
    Journal
  2. 2
    Published 1986
    ...HC 681 .Q1...
    Journal
  3. 3
    Published 1980
    ...HF 4032 .A45 .I615...
    Journal
  4. 4
    Published 1981
    ...HD 9715 .P25 .B932...
    Journal
  5. 5
    Published 1997
    ...HC 681 .Q1 n...
    Journal
  6. 6
    Published 1972
    ...HC 683.5 .A1 .E19...
    Journal
  7. 7
    Published 1985
    ...HC 681 .Q1...
    Journal
  8. 8
    Published 1973
    ...HF 4032 .A45 .I61...
    Journal