Dogs at work /

"Introduces eleven breeds of dogs that have worked for people in the past and that continue to be used in different but equally important ways."

Bibliographic Details

Main Author:	McCloy, James
Other Authors:	Beatty, Sheila
Format:	Book
Language:	English
Published:	New York : Crown Publishers, [1979]
Subjects:	Working dogs > Juvenile literature. Dog breeds > Juvenile literature. Working dogs. Dog breeds.