The Davis Collection of Ornithological and Other Natural History Documents at the Cornell Laboratory of Ornithology Cornell University. Laboratory of Ornithology Published: 2005 Total Pages: 598 Get eBook
Pacific Coast Avifauna Cooper Ornithnological Club of California Published: 1921 Total Pages: 466 Get eBook
Dictionary Catalog of the Department Library United States. Department of the Interior. Library Published: 1967 Total Pages: 834 Get eBook
