00902cam a2200253 4500 612763036 TxAuBib 20090804120000.0 950811s1994||||||||||||||||||||||||eng|u 9781564023643 1564023648 ICrlF ICrlF TxAuBib Radford, Derek. Building machines and what they do / Derek Radford. Cambridge, MA : Candlewick Press, 1994. (28) p. : col. ill. ; 27 cm. Text and pictures present building machines, describing their parts and functions, such as excavating, making concrete, and laying roads. 3.9 Follett Library Resources. K-3 Follett Library Resources. 20090804. Construction equipment. Machinery. Building machinery.