Cover Image

Ring-billed gull : Larus delawarensis /

Bibliographic Details
Main Author: Ryder, John Pemberton
Corporate Authors: American Ornithologists' Union, Academy of Natural Sciences of Philadelphia
Format: Book
Language:English
Published: Washington, D.C. : Philadelphia, PA : American Ornithologists' Union ; The Academy of Natural Sciences, [1993]
Series:Birds of North America ; no. 33.
Subjects:
Ring-billed gull.
Larus.
Description
Item Description:Caption title.
"Spanish: Apipizca pinta; French: Goéland à bec cerclé."
"Order Charadriiformes; family Laridae."
Physical Description:28 pages : illustrations (some color), maps ; 28 cm.
Bibliography:Bibliography: pages 21-24.