TY  - BOOK
AU  - Zeiger,  Jennifer 
AU  - Zeiger,  Jennifer 
TI  - What Does It Do? Digger: Community Connections
SN  - 9781602799684
U1  - 624.152 
PY  - 2019///
CY  - Michagan
PB  - Cherry Lake Publishing
KW  - Structural engineering
KW  - underground construction
N2  - Almost anything we build requires some sort of digging. Buildings, tunnels, and swimming pools all start with holes in the ground. Readers will find out how different kinds of diggers are used to create these holes. They will also learn about how diggers are used to help scientists learn more about the Earth
ER  -