Beach ball or "whale burp"?
By: Vicki Osis.
Contributors: Oregon State University. Sea Grant College Program.
Series: ORESU-G -- 99-007.
Publisher: Oregon Sea Grant, Oregon State University
Published: 1999
Place of publication: [Corvallis, Or.]
Language: eng
Subjects: Seashore biology -- Oregon.; Beachcombing -- Oregon.
Other titles: Whale burp.
Notes: Title from caption.