Jon L. Dunn · 7 obras en el catálogoObrasNational Geographic field guide to the birds of North AmericaBirds of Southern CaliforniaNational Geographic Field Guide to the Birds of North America, 7th Edition, With MapBBird Field GuideBird Field GuideGGulls of the AmericasGulls of the AmericasBBirds of Northern CaliforniaBirds of Northern CaliforniaBirds of the Los Angeles Region
