Keystone species that live in the mountains
By: Bonnie Hinman
Series: A kid's guide to keystone species in nature
Publisher: Mitchell Lane Publishers; Mitchell Lane Publishers, Inc.
Published: 2016
Place of publication: Hockessin, DE
Language: eng
Number of pages: 47
ISBN-13: 9781680200607; 9781680200614
Subjects: Juvenile literature; Mountain ecology; Keystone species
Notes: Includes bibliographical references and index.

Ages 8 to 11.

Grades 4 to 6.