1. 1
    Published 1986
    ...HF 5833 .A938...
    Journal
  2. 2
    Published 1993
    ...HJ 3694 .S794...
    Journal
  3. 3
    Published 1988
    ...HC 663.5 .V671...
    Journal
  4. 4
    Published 2000
    ...HJ 3180.5 .T2348...
    Journal
  5. 5
    Published 2007
    ...HJ 3180.5 .T235...
    Journal
  6. 6
    ...HQ 767.5 .N5 .N558...
    Journal
  7. 7
    Published 1970
    ...HQ 767.5 .N5 .N558 a...
    Journal
  8. 8
    Published 2011
    ...HF 5833 .A938...
    Journal