01247cam a2200373 i 4500 603310580 TxAuBib 20220825120000.0 970923t19971987||||||||||||||||||||eng|u 9780694011070 069401107X (OCoLC)37667484 TxAuBib rda Barton, Byron. Machines at work [board book] / Byron Barton. 1st board book ed. [New York] : HarperFestival, 1997. ©1987. 1 volume (unpaged) : color illustrations ; 13 x 15 cm. txt rdacontent n rdamedia nc rdacarrier sti rdacontent rdamedia rdacarrier On board pages. Cover title. During a busy day at the construction site, the workers use a variety of machines to knock down a building and begin constructing a new one. 20220825. Building Juvenile fiction. Construction equipment Juvenile fiction. Machinery Juvenile fiction. Toy and movable books Specimens.