dcsimg
Please read BHL's Acknowledgment of Harmful Content
Sort By:
  1. By: National Museum of Canada. - Porsild, A. E. (Alf Erling),
    Publication info: Ottawa, King's Printer, 1937
    Holding Institution: University of Alberta Library
  1. By: Cody, William J. - Porsild, A. E. (Alf Erling),
    Type: Article
    In: The Canadian field-naturalist
    Volume: 82
    Issue: 4
    Date: 1968
    Page Range: 263--275
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  2. By: Porsild, A. E. (Alf Erling),
    Type: Article
    In: The Canadian field-naturalist
    Volume: 56
    Issue: 4
    Date: 1942-04
    Page Range: 62--62
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  3. By: Porsild, A. E. (Alf Erling),
    Type: Article
    In: The Canadian field-naturalist
    Volume: 64
    Issue: 1
    Date: 1950
    Page Range: 53--53
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  4. By: Porsild, A. E. (Alf Erling),
    Type: Article
    In: The Canadian field-naturalist
    Volume: 65
    Issue: 1
    Date: 1951
    Page Range: 40--42
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  5. By: Porsild, A. E. (Alf Erling),
    Type: Article
    In: The Canadian field-naturalist
    Volume: 57
    Issue: 2-3
    Date: 1943
    Page Range: 19--35
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  6. By: Porsild, A. E. (Alf Erling),
    Type: Article
    In: The Canadian field-naturalist
    Volume: 52
    Issue: 8
    Date: 1938-11
    Page Range: 116--117
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  7. By: Porsild, A. E. (Alf Erling),
    Type: Article
    In: The Canadian field-naturalist
    Volume: 63
    Issue: 3
    Date: 1949
    Page Range: 116--116
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  8. By: Porsild, A. E. (Alf Erling),
    Type: Article
    In: The Canadian field-naturalist
    Volume: 81
    Issue: 3
    Date: 1967
    Page Range: 165--168
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  9. By: Porsild, A. E. (Alf Erling),
    Type: Article
    In: The Canadian field-naturalist
    Volume: 53
    Issue: 8
    Date: 1939-11
    Page Range: 125--126
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  10. By: Porsild, A. E. (Alf Erling),
    Type: Article
    In: The Canadian field-naturalist
    Volume: 62
    Issue: 6
    Date: 1948
    Page Range: 181--181
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  11. By: Porsild, A. E. (Alf Erling),
    Type: Article
    In: The Canadian field-naturalist
    Volume: 64
    Issue: 1
    Date: 1950
    Page Range: 43--45
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  12. By: Porsild, A. E. (Alf Erling), - Bousfield, E. L. (Edward Lloyd)
    Type: Article
    In: The Canadian field-naturalist
    Volume: 73
    Issue: 2
    Date: 1959
    Page Range: 82--82
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  13. By: Porsild, A. E. (Alf Erling),
    Type: Article
    In: The Canadian field-naturalist
    Volume: 64
    Issue: 1
    Date: 1950
    Page Range: 1--25
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  14. By: Porsild, A. E. (Alf Erling),
    Type: Article
    In: The Canadian field-naturalist
    Volume: 61
    Issue: 6
    Date: 1947
    Page Range: 175--192
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  15. By: Porsild, A. E. (Alf Erling),
    Type: Article
    In: The Canadian field-naturalist
    Volume: 62
    Issue: 5
    Date: 1948
    Page Range: 162--162
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  16. By: Porsild, A. E. (Alf Erling),
    Type: Article
    In: The Canadian field-naturalist
    Volume: 62
    Issue: 3
    Date: 1948
    Page Range: 100--101
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  17. By: Porsild, A. E. (Alf Erling),
    Type: Article
    In: The Canadian field-naturalist
    Volume: 54
    Issue: 1
    Date: 1940-01
    Page Range: 14--14
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  18. By: Porsild, A. E. (Alf Erling),
    Type: Article
    In: The Canadian field-naturalist
    Volume: 59
    Issue: 1
    Date: 1945
    Page Range: 4--22
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  19. By: Porsild, A. E. (Alf Erling),
    Type: Article
    In: The Canadian field-naturalist
    Volume: 58
    Issue: 3
    Date: 1944
    Page Range: 84--84
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  20. By: Porsild, A. E. (Alf Erling),
    Type: Article
    In: The Canadian field-naturalist
    Volume: 54
    Issue: 5
    Date: 1940-05
    Page Range: 68--69
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  21. By: Porsild, A. E. (Alf Erling),
    Type: Article
    In: The Canadian field-naturalist
    Volume: 56
    Issue: 7
    Date: 1942-10
    Page Range: 112--113
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  22. By: Porsild, A. E. (Alf Erling),
    Type: Article
    In: The Canadian field-naturalist
    Volume: 54
    Issue: 4
    Date: 1940-04
    Page Range: 54--55
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  23. By: Porsild, A. E. (Alf Erling),
    Type: Article
    In: The Canadian field-naturalist
    Volume: 55
    Issue: 7
    Date: 1941-10
    Page Range: 108--109
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  24. By: Porsild, A. E. (Alf Erling),
    Type: Article
    In: The Canadian field-naturalist
    Volume: 63
    Issue: 2
    Date: 1949
    Page Range: 80--81
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  25. By: Porsild, A. E. (Alf Erling),
    Type: Article
    In: The Canadian field-naturalist
    Volume: 60
    Issue: 4
    Date: 1946
    Page Range: 85--85
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  26. By: Porsild, A. E. (Alf Erling),
    Type: Article
    In: The Canadian field-naturalist
    Volume: 58
    Issue: 1
    Date: 1944
    Page Range: 4--6
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  27. By: Porsild, A. E. (Alf Erling),
    Type: Article
    In: The Canadian field-naturalist
    Volume: 53
    Issue: 4
    Date: 1939-04
    Page Range: 48--50
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  28. By: Porsild, A. E. (Alf Erling),
    Type: Article
    In: The Canadian field-naturalist
    Volume: 76
    Issue: 3
    Date: 1962
    Page Range: 173--174
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  29. By: Porsild, A. E. (Alf Erling),
    Type: Article
    In: The Canadian field-naturalist
    Volume: 60
    Issue: 5
    Date: 1946
    Page Range: 118--118
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  30. By: Porsild, A. E. (Alf Erling),
    Type: Article
    In: The Canadian field-naturalist
    Volume: 61
    Issue: 2
    Date: 1947
    Page Range: 70--70
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  31. By: Porsild, A. E. (Alf Erling),
    Type: Article
    In: The Canadian field-naturalist
    Volume: 78
    Issue: 2
    Date: 1964
    Page Range: 92--97
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  32. By: Porsild, A. E. (Alf Erling),
    Type: Article
    In: The Canadian field-naturalist
    Volume: 83
    Issue: 2
    Date: 1969
    Page Range: 163--164
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  33. By: Heimburger, Carl C. - Porsild, A. E. (Alf Erling),
    Type: Article
    In: The Canadian field-naturalist
    Volume: 52
    Issue: 5
    Date: 1938-05
    Page Range: 72--73
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  34. By: Porsild, A. E. (Alf Erling),
    Type: Article
    In: The Canadian field-naturalist
    Volume: 55
    Issue: 5
    Date: 1941-05
    Page Range: 66--72
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  35. By: Porsild, A. E. (Alf Erling),
    Type: Article
    In: The Canadian field-naturalist
    Volume: 56
    Issue: 8-9
    Date: 1942-12
    Page Range: 122--122
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  36. By: Porsild, A. E. (Alf Erling),
    Type: Article
    In: The Canadian field-naturalist
    Volume: 79
    Issue: 2
    Date: 1965
    Page Range: 79--90
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  37. By: Porsild, A. E. (Alf Erling),
    Type: Article
    In: The Canadian field-naturalist
    Volume: 59
    Issue: 2
    Date: 1945
    Page Range: 53--59
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  38. By: Porsild, A. E. (Alf Erling),
    Type: Article
    In: The Canadian field-naturalist
    Volume: 65
    Issue: 2
    Date: 1951
    Page Range: 76--79
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  39. By: Porsild, A. E. (Alf Erling),
    Type: Article
    In: The Canadian field-naturalist
    Volume: 58
    Issue: 4
    Date: 1944
    Page Range: 130--131
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  40. By: Porsild, A. E. (Alf Erling),
    Type: Article
    In: The Canadian field-naturalist
    Volume: 78
    Issue: 3
    Date: 1964
    Page Range: 131--138
    Publication Info: Ottawa Ottawa Field-Naturalists' Club