Dig in! learn about dirt
By: by Pamela Hall
Series: Learn about; Learn about (Child's World)
Publisher: Child's World, Inc.
Published: 2011
Place of publication: Mankato, Minn
Language: eng
Number of pages: 24
ISBN-13: 9781602535077
Subjects: Soils; Juvenile literature
Table of contents: title: Delightful dirt; title: Where is dirt?; title: Sand, silt, and clay; title: Rich, black humus; title: Air and water; title: Mix it up; title: We need dirt!; title: What makes dirt?; title: Words to know.