Our environment.
- Alexandria, Virginia : Time-Life Books, 1999.
- 128 pages : colored illustration ; 28 centimeter.
Includes index.
Describe's the world's diverse habitats and the close relationships between plants and animals, including humans, who must share those habitats.
0783513585
Habitat (Ecology)--Juvenile literature.
Nature conservation--Juvenile literature.
Ecology--Juvenile literature.
REF 177 Ou7 1999