TY  - BOOK
AU  - Nagelhout,Ryan
TI  - Earth borers
T2  - Technology takes on nature
SN  - 9781482457858
AV  - TA725 .N34 2017
U1  - 621.8/65 23
PY  - 2017///
CY  - New York, NY
PB  - Gareth Stevens Publishing
KW  - Earthmoving machinery
KW  - Juvenile literature
KW  - Excavating machinery
KW  - fast
KW  - Juvenile works
N1  - Includes index; Includes bibliographical references (page 31) and index
N2  - "Earth borers are huge, amazing tools that help build tunnels. Readers will dig deep underground with these massive machines to learn how they chew up rocks and dirt and help engineers build new things far below Earth's surface. Vibrant full-color photographs showcase these large borers and the tunnels they create, which are used by cars, trucks, and even trains to take people from place to place. This innovative title also looks at the environmental impact these machines have on our lives and potential problems they cause, such as sinkholes"--Provided by publisher
ER  -