DescriptionBird Life on Island and Shore.pdf English: Bird Life on Island and Shore a 1925 book by Herbert Guthrie-Smith Date 1925 Source https://www.biodiversitylibrary...
Internet Archive Internet Archive ID: birdsAustraliav6Goul described at URL: https://archive.org/download/birdsAustraliav6Goul/birdsAustraliav6Goul.pdf...
operator: Internet Archive Internet Archive ID: birdsEuropeIIIGoul described at URL: https://archive.org/download/birdsEuropeIIIGoul/birdsEuropeIIIGoul.pdf...
operator: Internet Archive Internet Archive ID: birdsEuropeVGoul described at URL: https://archive.org/download/birdsEuropeVGoul/birdsEuropeVGoul.pdf...
operator: Internet Archive Internet Archive ID: birdsEuropeIVGoul described at URL: https://archive.org/download/birdsEuropeIVGoul/birdsEuropeIVGoul.pdf...
operator: Internet Archive Internet Archive ID: birdsEuropeIIGoul described at URL: https://archive.org/download/birdsEuropeIIGoul/birdsEuropeIIGoul.pdf...
Archive Internet Archive ID: birdsNorthAmeri00StudA described at URL: https://archive.org/download/birdsNorthAmeri00StudA/birdsNorthAmeri00StudA.pdf...
Internet Archive ID: BirdsAsiaJohnGoIIGoul described at URL: https://archive.org/download/BirdsAsiaJohnGoIIGoul/BirdsAsiaJohnGoIIGoul.pdf determination method...
Internet Archive ID: BirdsAsiaJohnGoIVGoul described at URL: https://archive.org/download/BirdsAsiaJohnGoIVGoul/BirdsAsiaJohnGoIVGoul.pdf determination method...
Internet Archive ID: birdsAustraliav7Goul described at URL: https://archive.org/download/birdsAustraliav7Goul/birdsAustraliav7Goul.pdf determination method...