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By: Johnston, David W - Hill, J M
Type: Article
In: The journal of raptor research
Volume: 21
Issue: 1
Date: 1987
Page Range: 3--7
Publication info: Hastings, Minn, Raptor Research Foundation, ©1987-
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By: Vatev, Iliya TS.
Type: Article
In: The journal of raptor research
Volume: 21
Issue: 1
Date: 1987
Page Range: 8--13
Publication info: Hastings, Minn, Raptor Research Foundation, ©1987-
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By: Toland, Brian R.
Type: Article
In: The journal of raptor research
Volume: 21
Issue: 1
Date: 1987
Page Range: 14--20
Publication info: Hastings, Minn, Raptor Research Foundation, ©1987-
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By: Cooper, John E.
Type: Article
In: The journal of raptor research
Volume: 21
Issue: 1
Date: 1987
Page Range: 21--26
Publication info: Hastings, Minn, Raptor Research Foundation, ©1987-
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By: Harris, J O - Zwank, Phillip J., - Dugoni, J A
Type: Article
In: The journal of raptor research
Volume: 21
Issue: 1
Date: 1987
Page Range: 27--31
Publication info: Hastings, Minn, Raptor Research Foundation, ©1987-
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By: Holthuijzen, A M A - Duley, P A - Hager, Joan C. - Smith, S A - Wood, Kristin N.
Type: Article
In: The journal of raptor research
Volume: 21
Issue: 1
Date: 1987
Page Range: 32--33
Publication info: Hastings, Minn, Raptor Research Foundation, ©1987-
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By: Clevenger, Anthony P. (Anthony Paul)
Type: Article
In: The journal of raptor research
Volume: 21
Issue: 1
Date: 1987
Page Range: 33--35
Publication info: Hastings, Minn, Raptor Research Foundation, ©1987-
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By: Boyce, Douglas A.
Type: Article
In: The journal of raptor research
Volume: 21
Issue: 1
Date: 1987
Page Range: 35--38
Publication info: Hastings, Minn, Raptor Research Foundation, ©1987-
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By: Sailer, James E.
Type: Article
In: The journal of raptor research
Volume: 21
Issue: 1
Date: 1987
Page Range: 38--39
Publication info: Hastings, Minn, Raptor Research Foundation, ©1987-