How ecosystems work
By: by Julie K. Lundgren
Series: My science library. Life science animals; My science library
Publisher: Rourke Educational Media
Published: 2013
Place of publication: Vero Beach, FL
Language: eng
Number of pages: 24
ISBN-13: 9781618100870; 9781618102201
Subjects: Food chains (Ecology); Juvenile literature; Habitat (Ecology); Biotic communities
Description: Introduces characteristics of animal ecosystems.
Notes: Includes bibliographical references and index.