Ashbrook, Frank G. The Blue Book of Birds of North America. The Green Book of Birds of North America. The Red Book of Birds of America. The Yellow Book of Birds of America. Racine, Wisconsin: Whitman Publishing Company, 1946. 60 p. each. $0.25 each with minimum packaging of 12 copies each

• Book ID: 112192737
• Publisher: John Wiley and Sons
• Year: 1949
• Tongue: English
• Weight: 117 KB
• Volume: 33
• Category: Article
• ISSN: 0097-0352
• DOI: 10.1002/sce.3730330438