Walker, Michael, 1926-

Wild animals that help people / Michael J. Walker. - New York : D. McKay Co., c1977. - xii, 114 p. : ill. ; 24 cm.

Includes index.

Examines the characteristics and behavior of various animals, including birds and insects, with emphasis on how they benefit each other and human beings.

ISBN: 0679203966

LCCN: 76054785 /AC

Subjects--Topical Terms:
Animal ecology--Juvenile literature.
Zoology, Economic--Juvenile literature.
Animals--Habits and behavior.

LC Class. No.: QH541.14 / .W34

Dewey Class. No.: 591.6/1