-
By: Baird, Robin William - Nelson, Dawn - Lien, Jon - Nagorsen, David W.
Type: Article
In: The Canadian field-naturalist
Volume: 110
Series:
Issue: 3
Date: 1996
Page Range: 525--532
Publication Info: Ottawa Ottawa Field-Naturalists' Club
Subjects:
-
By: Bertram, Douglas - Nagorsen, David W.
Type: Article
In: The Canadian field-naturalist
Volume: 109
Series:
Issue: 1
Date: 1995
Page Range: 6--10
Publication Info: Ottawa Ottawa Field-Naturalists' Club
Subjects:
-
By: Johnson, Donald R - Nagorsen, David W.
Type: Article
In: The Canadian field-naturalist
Volume: 104
Series:
Issue: 4
Date: 1990
Page Range: 583--584
Publication Info: Ottawa Ottawa Field-Naturalists' Club
Subjects:
-
By: Jung, Thomas S. - Nagorsen, David W. - Randall, Lea A.
Type: Article
In: The Canadian field-naturalist
Volume: 123
Series:
Issue: 2
Date: 2009-04-01
Page Range: 171--172
Publication Info: Ottawa Ottawa Field-Naturalists' Club
Subjects:
-
By: Jung, Thomas S. - Pretzlaw, Troy. - Nagorsen, David W.
Type: Article
In: The Canadian field-naturalist
Volume: 121
Series:
Issue: 1
Date: 2007-01-01
Page Range: 94--95
Publication Info: Ottawa Ottawa Field-Naturalists' Club
Subjects:
-
By: Jung, Thomas S. - Runck, Amy M - Nagorsen, David W. - Slough, Brian G. - Powell, Todd
Type: Article
In: The Canadian field-naturalist
Volume: 120
Series:
Issue: 3
Date: 2006-07-01
Page Range: 331--334
Publication Info: Ottawa Ottawa Field-Naturalists' Club
Subjects:
-
By: Jung, Thomas S. - Slough, Brian G. - Nagorsen, David W. - Dewey, Tanya A. - Powell, Todd
Type: Article
In: The Canadian field-naturalist
Volume: 120
Series:
Issue: 1
Date: 2006-01-01
Page Range: 39--42
Publication Info: Ottawa Ottawa Field-Naturalists' Club
Subjects:
-
By: Jung, Thomas S. - Slough, Brian G. - Nagorsen, David W. - Kukka, Piia M.
Type: Article
In: The Canadian field-naturalist
Volume: 128
Series:
Issue: 3
Date: 2014-10-16
Page Range: 265--268
Publication Info: Ottawa Ottawa Field-Naturalists' Club
Subjects:
-
By: Nagorsen, David W.
Type: Article
In: The Canadian field-naturalist
Volume: 111
Series:
Issue: 3
Date: 1997
Page Range: 524--524
Publication Info: Ottawa Ottawa Field-Naturalists' Club
Subjects:
-
By: Nagorsen, David W.
Type: Article
In: The Canadian field-naturalist
Volume: 94
Series:
Issue: 1
Date: 1980
Page Range: 83--85
Publication Info: Ottawa Ottawa Field-Naturalists' Club
Subjects:
-
By: Nagorsen, David W.
Type: Article
In: The Canadian field-naturalist
Volume: 101
Series:
Issue: 1
Date: 1997
Page Range: 82--85
Publication Info: Ottawa Ottawa Field-Naturalists' Club
Subjects:
-
By: Nagorsen, David W. - Campbell, R. Wayne - Giannico , Guillermo R.
Type: Article
In: The Canadian field-naturalist
Volume: 105
Series:
Issue: 1
Date: 1991
Page Range: 55--59
Publication Info: Ottawa Ottawa Field-Naturalists' Club
Subjects:
-
By: Nagorsen, David W. - Jones, Donald M.
Type: Article
In: The Canadian field-naturalist
Volume: 95
Series:
Issue: 1
Date: 1981
Page Range: 93--94
Publication Info: Ottawa Ottawa Field-Naturalists' Club
Subjects:
-
By: Nagorsen, David W. - Keddie, Grant - Hebda, Richard J
Type: Article
In: The Canadian field-naturalist
Volume: 109
Series:
Issue: 1
Date: 1995
Page Range: 11--18
Publication Info: Ottawa Ottawa Field-Naturalists' Club
Subjects:
-
By: Nagorsen, David W. - Nash, Stephen V
Type: Article
In: The Canadian field-naturalist
Volume: 98
Series:
Issue: 4
Date: 1984
Page Range: 500--502
Publication Info: Ottawa Ottawa Field-Naturalists' Club
Subjects:
-
By: Nagorsen, David W. - Peterson, Randolph L.
Type: Article
In: The Canadian field-naturalist
Volume: 91
Series:
Issue: 1
Date: 1977
Page Range: 98--100
Publication Info: Ottawa Ottawa Field-Naturalists' Club
Subjects:
-
By: Nagorsen, David W. - Scudder, G. G. E. (Geoffrey G. E.) - Huggard, David J. - Stewart, Heather - Panter, Nick
Type: Article
In: The Canadian field-naturalist
Volume: 115
Series:
Issue: 1
Date: 2001
Page Range: 1--8
Publication Info: Ottawa Ottawa Field-Naturalists' Club
Subjects:
-
By: Silver, Rod S. - Dawe, Neil K. - Starzomski, Brian M. - Parker, Katherine L. - Nagorsen, David W.
Type: Article
In: The Canadian field-naturalist
Volume: 124
Series:
Issue: 4
Date: 2010-10-01
Page Range: 367--383
Publication Info: Ottawa Ottawa Field-Naturalists' Club
Subjects: