ISBN:

• 9781619302969
• 9781619302952
• 1619302969
• 1619302950

Description: 92 pages : colour illustrations ; 27 cm.

Notes: Includes bibliographical references and index.

Control Number: 2056860

Series:

• Explore your world!
• Explore your world! (White River Junction, Vt.)

Subjects:

• Soil science -- Juvenile literature.
• Soils -- Juvenile literature.

Other Authors: Stone, Bryan (Bryan A.), illustrator.