Preliminary report on the food of woodpeckers
By: by F.E.L. Beal.  The tongues of woodpeckers / by F.A. Lucas.
Contributors: Lucas, Frederic A. 1852-1929.
Series: Bulletin / U.S. Department of Agriculture, Division of Ornithology and Mammalogy ;; no. 7; Bulletin (United States. Dept. of Agriculture. Division of Ornitholgy and Mammalogy) ;; no. 7.
Published: 1895
Place of publication: Washington, D.C. : U.S. Dept. of Agriculture, Division of Ornithology and Mammalogy
Language: eng
Number of pages: 44
Subjects: Woodpeckers -- Food.; Tongue.
Other titles: The tongues of woodpeckers.
Notes: Includes bibliographical references.