Animal language.
By: Julian Huxley--Ludwig Koch; described by Julian Huxley, recorded by Ludwig Koch and the Parlophone Co., photographed by Ylla.
Contributors: Koch, Ludwig.
Publisher: Country Life Ltd.
Published: 1938
Place of publication: London
Language: eng
Number of pages: 62
Subjects: Sound production by animals.; Photography of animals.
Notes: Two phonograph records in pockets.
"First published 1938."