F. E. L. (Foster Ellenborough Lascelles) Beal
Some Common Birds Useful to the Farmer (1915 edition)
F. E. L. (Foster Ellenborough Lascelles) Beal · 2020
ספרייה ציבורית, Project Gutenberg. בלי הרשמה.
Birds -- United States
עוד של F. E. L. (Foster Ellenborough Lascelles) Beal
F. E. L. (Foster Ellenborough Lascelles) Beal
Food Habits of the Thrushes of the United States
F. E. L. (Foster Ellenborough Lascelles) Beal
F. E. L. (Foster Ellenborough Lascelles) Beal
Some Common Birds in Their Relation to Agriculture
F. E. L. (Foster Ellenborough Lascelles) Beal
F. E. L. (Foster Ellenborough Lascelles) Beal
Some Common Birds Useful to the Farmer (1926 edition)
F. E. L. (Foster Ellenborough Lascelles) Beal