TY  - BOOK
AU  - Bourgeois,Paulette
AU  - Vanderlinden,Kathy
AU  - Newbigging,Martha
TI  - The dirt on dirt
SN  - 9781554531011 (bound)
AV  - S 591.3 .B666 2008
PY  - 2008///
CY  - Toronto
PB  - Kids Can Press
KW  - Soils
KW  - Soil ecology
N1  - Includes index
N2  - Introduces and explains the properties and functions of dirt, as well as its role in our world. Also suggests activities that can be done with dirt
ER  -