TY - BOOK AU - Petty,Kate AU - Fairclough,Chris TI - Earth T2 - Starting points SN - 0531140989 (lib. bdg.) AV - S591.3 .P47 1991 U1 - 631.4 20 PY - 1990/// CY - New York PB - F. Watts KW - Soils KW - Juvenile literature KW - Soil ecology KW - Geology, Economic KW - Nature craft KW - sears KW - Integrated Ed KW - Math-Science KW - Middle elementary KW - Soil N1 - Includes index; 5.3; Follett Library Resources; K-3; Follett Library Resources N2 - Examines the properties and uses of soil and describes how it functions as both a home for plants and animals and as a building material ER -