TY  - BOOK
AU  - Whitehouse, Patty
AU  - Stengard-Olliges, Robert 
TI  - Moving machines
SN  - 9781595155498
AV  - TJ1350.W48 
U1  - 621.8 
PY  - 2007///
CY  - Florida
PB  - Rourke Publishing LLC
KW  - Hoisting machinery
KW  - Juvenile Literature
KW  - Materials handling
KW  - Motion
KW  - Building sites
N1  - J
; 500
; Lexile estimate
; J
; Raz-Plus

N2  - Simple text and photos of construction equipment explore movement with ramps, pulleys, shovels and scoops, and wheels
ER  -