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  1. By: Lauff, Randolph
    Type: Article
    In: The Canadian field-naturalist
    Volume: 120
    Issue: 2
    Date: 2006-04-01
    Page Range: 243--243
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  2. By: Burg, Theresa M. - Lauff, Randolph
    Type: Article
    In: The Canadian field-naturalist
    Volume: 126
    Issue: 1
    Date: 2012-10-02
    Page Range: 41--45
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  3. By: Lauff, Randolph
    Type: Article
    In: The Canadian field-naturalist
    Volume: 122
    Issue: 4
    Date: 2008-10-01
    Page Range: 371--372
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  4. By: Lauff, Randolph
    Type: Article
    In: The Canadian field-naturalist
    Volume: 120
    Issue: 3
    Date: 2006-07-01
    Page Range: 380--381
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  5. By: Lauff, Randolph
    Type: Article
    In: The Canadian field-naturalist
    Volume: 121
    Issue: 2
    Date: 2007-04-01
    Page Range: 219--220
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  6. By: Lauff, Randolph
    Type: Article
    In: The Canadian field-naturalist
    Volume: 132
    Issue: 2
    Date: 2019-01-01
    Page Range: 193--193
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  7. By: Lauff, Randolph
    Type: Article
    In: The Canadian field-naturalist
    Volume: 127
    Issue: 2
    Date: 2013-10-29
    Page Range: 190--190
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  8. By: Lauff, Randolph
    Type: Article
    In: The Canadian field-naturalist
    Volume: 119
    Issue: 1
    Date: 2005-01-01
    Page Range: 144--144
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  9. By: Lauff, Randolph
    Type: Article
    In: The Canadian field-naturalist
    Volume: 118
    Issue: 4
    Date: 2004-10-01
    Page Range: 630--630
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  10. By: Lauff, Randolph
    Type: Article
    In: The Canadian field-naturalist
    Volume: 116
    Issue: 2
    Date: 2002
    Page Range: 339--340
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  11. By: Lauff, Randolph
    Type: Article
    In: The Canadian field-naturalist
    Volume: 118
    Issue: 2
    Date: 2004-04-01
    Page Range: 289--290
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  12. By: Lauff, Randolph
    Type: Article
    In: The Canadian field-naturalist
    Volume: 122
    Issue: 2
    Date: 2008-04-01
    Page Range: 184--185
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  13. By: Majka, Christopher - Klimaszewski, J. - Lauff, Randolph
    Type: Article
    In: ZooKeys
    Volume: 2
    Date: 2008
    Page Range: 115-150
    Publication Info: Pensoft Publishers 2008
  14. By: Lauff, Randolph
    Type: Article
    In: The Canadian field-naturalist
    Volume: 119
    Issue: 3
    Date: 2005-07-01
    Page Range: 462--462
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  15. By: Lauff, Randolph
    Type: Article
    In: The Canadian field-naturalist
    Volume: 112
    Issue: 1
    Date: 1998
    Page Range: 176--176
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  16. By: Lauff, Randolph
    Type: Article
    In: The Canadian field-naturalist
    Volume: 111
    Issue: 4
    Date: 1997
    Page Range: 701--701
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  17. By: Lauff, Randolph
    Type: Article
    In: The Canadian field-naturalist
    Volume: 111
    Issue: 3
    Date: 1997
    Page Range: 535--536
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  18. By: Lauff, Randolph
    Type: Article
    In: The Canadian field-naturalist
    Volume: 133
    Issue: 1
    Date: 2019-01-01
    Page Range: 73--73
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  19. By: Lauff, Randolph
    Type: Article
    In: The Canadian field-naturalist
    Volume: 120
    Issue: 1
    Date: 2006-01-01
    Page Range: 121--121
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  20. By: Lauff, Randolph
    Type: Article
    In: The Canadian field-naturalist
    Volume: 131
    Issue: 2
    Date: 2017-11-03
    Page Range: 191--192
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  21. By: Lauff, Randolph
    Type: Article
    In: The Canadian field-naturalist
    Volume: 118
    Issue: 1
    Date: 2004-01-01
    Page Range: 145--145
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  22. By: Lauff, Randolph
    Type: Article
    In: The Canadian field-naturalist
    Volume: 115
    Issue: 4
    Date: 2001
    Page Range: 721--722
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  23. By: Lauff, Randolph
    Type: Article
    In: The Canadian field-naturalist
    Volume: 130
    Issue: 2
    Date: 2016-04-01
    Page Range: 178--178
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  24. By: Lait, Linda A. - Lauff, Randolph - Burg, Theresa M.
    Type: Article
    In: The Canadian field-naturalist
    Volume: 126
    Issue: 2
    Date: 2012-11-29
    Page Range: 143--147
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  25. By: Lauff, Randolph
    Type: Article
    In: The Canadian field-naturalist
    Volume: 131
    Issue: 4
    Date: 2018-06-05
    Page Range: 379--379
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  26. By: Lauff, Randolph
    Type: Article
    In: The Canadian field-naturalist
    Volume: 122
    Issue: 4
    Date: 2008-10-01
    Page Range: 359--359
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  27. By: Lauff, Randolph
    Type: Article
    In: The Canadian field-naturalist
    Volume: 117
    Issue: 3
    Date: 2003-07-01
    Page Range: 488--489
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  28. By: Lauff, Randolph
    Type: Article
    In: The Canadian field-naturalist
    Volume: 133
    Issue: 4
    Date: 2019-10-01
    Page Range: 389--389
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  29. By: Lauff, Randolph
    Type: Article
    In: The Canadian field-naturalist
    Volume: 129
    Issue: 1
    Date: 2015-06-08
    Page Range: 104--104
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  30. By: Lauff, Randolph
    Type: Article
    In: The Canadian field-naturalist
    Volume: 111
    Issue: 4
    Date: 1997
    Page Range: 679--680
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  31. By: Lauff, Randolph
    Type: Article
    In: The Canadian field-naturalist
    Volume: 121
    Issue: 3
    Date: 2007-07-01
    Page Range: 340--341
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  32. By: Lauff, Randolph
    Type: Article
    In: The Canadian field-naturalist
    Volume: 127
    Issue: 3
    Date: 2013-11-29
    Page Range: 279--279
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  33. By: Lauff, Randolph
    Type: Article
    In: The Canadian field-naturalist
    Volume: 120
    Issue: 1
    Date: 2006-01-01
    Page Range: 118--118
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  34. By: Lauff, Randolph
    Type: Article
    In: The Canadian field-naturalist
    Volume: 111
    Issue: 4
    Date: 1997
    Page Range: 681--681
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  35. By: Lauff, Randolph
    Type: Article
    In: The Canadian field-naturalist
    Volume: 123
    Issue: 1
    Date: 2009-01-01
    Page Range: 78--80
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  36. By: Lauff, Randolph
    Type: Article
    In: The Canadian field-naturalist
    Volume: 120
    Issue: 1
    Date: 2006-01-01
    Page Range: 118--118
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  37. By: Lauff, Randolph
    Type: Article
    In: The Canadian field-naturalist
    Volume: 131
    Issue: 4
    Date: 2018-06-05
    Page Range: 380--380
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  38. By: Lauff, Randolph
    Type: Article
    In: The Canadian field-naturalist
    Volume: 126
    Issue: 3
    Date: 2013-01-22
    Page Range: 262--262
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  39. By: Garbary, David J. - Fraser, Sarah - Ferguson, Carrie - Lauff, Randolph
    Type: Article
    In: The Canadian field-naturalist
    Volume: 118
    Issue: 2
    Date: 2004-04-01
    Page Range: 225--228
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  40. By: Lauff, Randolph
    Type: Article
    In: The Canadian field-naturalist
    Volume: 118
    Issue: 1
    Date: 2004-01-01
    Page Range: 144--144
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  41. By: Lauff, Randolph
    Type: Article
    In: The Canadian field-naturalist
    Volume: 111
    Issue: 3
    Date: 1997
    Page Range: 539--540
    Publication Info: Ottawa Ottawa Field-Naturalists' Club