TY  - BOOK
AU  - Murphy, Patricia 
AU  - Walsh, Martha 
TI  - Push and pull
T2  - Rookie Read-About Science 
SN  - 9780516268644
AV  - QC73.4 .M87 
U1  - 531.6 
PY  - 2002///
CY  - New York : 
PB  - Children's Press , 
KW  - Forest and energy
KW  - Juvenile Literature
N1  - N
; 570
; Lexile
; N
; Raz-Plus

N2  - Simple text and photographs describe and illustrate push and pull movement
ER  -