TY  - BOOK
ED  - Caterpillar Tractor Company.
TI  - Big yellow trucks and diggers: colors
SN  - 0811840301
AV  - TA725 .B56 2003
U1  - 624 21
PY  - 2003///
CY  - San Francisco
PB  - Chronicle Books
KW  - Earthmoving machinery
KW  - Juvenile literature
KW  - Color
N1  - Caterpillar logo on cover; On board pages
N2  - Simple text and illustrations introduce the colors of equipment and other things found at a construction site
ER  -