1.
A Hand-List of the Birds of the Philippine Islands
by McGregor, Richard Crittenden
ISBN: 9781152281080
List Price: $12.90
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A Manual of Philippine Birds (pt. 1-2)
by McGregor, Richard Crittenden
ISBN: 9781153014953
List Price: $37.00
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A Manual of Philippine Birds (1909)
by McGregor, Richard Crittenden
ISBN: 9780548884744
List Price: $54.95
4.
A Hand List of the Birds of the Philippine Islands
by McGregor, Richard Crittende...
ISBN: 9781436622578
List Price: $35.95
5.
Bulletin of the Philippine Museum
by McGregor, Richard Crittenden
ISBN: 9780217690812
List Price: $16.00
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A Hand List of the Birds of the Philippine Islands (1906)
by McGregor, Richard Crittende...
ISBN: 9780548899960
List Price: $20.95
7.
A Hand-list Of The Birds Of The Philippine Islands
by Richard Crittenden McGregor
ISBN: 9781246454147
List Price: $20.75
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9.
Hand-List of the Birds of the Philippine Islands
by McGregor, Richard Crittende...
ISBN: 9781176032675
List Price: $20.75
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11.
Index to the Genera of Birds
by McGregor, Richard C. (Richa...
ISBN: 9781172256419
List Price: $23.75
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Birds from the Islands of Romblon, Sibuyan, and Cresta de Gallo, Further Notes on Birds from...
by McGregor, Richard Crittenden
ISBN: 9781149300954
List Price: $17.75
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Birds from the islands of Romblon, Sibuyan and Cresta de Gallo Further notes on birds from T...
by Richard Crittenden McGregor
ISBN: 9785518850330
List Price: $44.95
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A manual of Philippine birds Part 1
by Richard Crittenden McGregor
ISBN: 9785518740969
List Price: $59.95
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Hand-List of the Birds of the Philippine Islands
by McGregor, Richard Crittende...
ISBN: 9781278643281
List Price: $20.75
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Hand-List of the Birds of the Philippine Islands
by McGregor, Richard Crittenden
ISBN: 9781290027700
List Price: $22.95
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Notes On Four Birds From Luzon And On A Species Of Doubtful Occurrence In The Philippines -:...
by Richard Crittenden McGregor
ISBN: 9781271686360
List Price: $17.75
18.
Index to the Genera of Birds
by McGregor, Richard C. (Richa...
ISBN: 9781340197223
List Price: $23.95
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I. Birds from Mindoro and Small Adjacent Islands. II. Notes on Three Rare Luzon Birds
by McGregor, Richard C. (Richa...
ISBN: 9781362863458
List Price: $10.95
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I. Birds from Mindoro and Small Adjacent Islands. II. Notes on Three Rare Luzon Birds
by McGregor, Richard C. (Richa...
ISBN: 9781362863472
List Price: $21.95
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Hand-List of the Birds of the Philippine Islands
by McGregor, Richard Crittende...
ISBN: 9781362712992
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Hand-List of the Birds of the Philippine Islands
by McGregor, Richard Crittende...
ISBN: 9781362712961
List Price: $12.95