Ornithology
Ornithology
BUFFON, (G.L.L.) & LACEPEDE, (B.G.E.).
Histoire Naturelle, Générale e..Paris, l' Imprimerie Royale, Plassan, 1749 - 1789.
GOULD, JOHN.
Oreocincla Aurea. White's Thru..London, Printed by Taylor and Francis - Published by the Author, (1862-) 73.
BUFFON, (GEORGES LOUIS LECLERC, COMTE de).
Oeuvres complétes de Buffon mi..Paris, Baudouin Frères et N. Delangle, 1827-28.
GASTON, A.J. AND D.N. NETTLESHIP.
The Thick-Billed Murres of Pri..(Ottawa, Canadian Wildlife Service, (1981).