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By: Young, Kendal E., - Zwank, Phillip J., - Valdez, Raul - Dye, J L - Tarango Arámbula, Luis Antonio
Type: Article
In: The journal of raptor research
Volume: 31
Series:
Issue: 4
Date: 1997
Page Range: 376--380
Publication Info: Hastings, Minn, Raptor Research Foundation, ©1987-
Subjects:
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By: Dugoni, J A - Zwank, Phillip J., - Furman, Gary C.
Type: Article
In: Raptor research
Volume: 20
Series:
Issue: 3-4
Date: 1986
Page Range: 124--127
Publication Info: Vermillion, S.D, Raptor Research Foundation, [1972-1986]
Subjects:
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By: Harris, J O - Zwank, Phillip J., - Dugoni, J A
Type: Article
In: The journal of raptor research
Volume: 21
Series:
Issue: 1
Date: 1987
Page Range: 27--31
Publication Info: Hastings, Minn, Raptor Research Foundation, ©1987-
Subjects:
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By: Dell, David A. - Zwank, Phillip J.,
Type: Article
In: Raptor research
Volume: 20
Series:
Issue: 3-4
Date: 1986
Page Range: 117--119
Publication Info: Vermillion, S.D, Raptor Research Foundation, [1972-1986]
Subjects:
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By: Hamilton, L L - Zwank, Phillip J., - Olsen, G. H.
Type: Article
In: The journal of raptor research
Volume: 22
Series:
Issue: 1
Date: 1988
Page Range: 22--26
Publication Info: Hastings, Minn, Raptor Research Foundation, ©1987-
Subjects:
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By: Perez, C J - Zwank, Phillip J., - Smith, D W
Type: Article
In: The journal of raptor research
Volume: 30
Series:
Issue: 4
Date: 1996
Page Range: 175--182
Publication Info: Hastings, Minn, Raptor Research Foundation, ©1987-
Subjects: