01055cam a2200301 4500 61198056 TxAuBib 20100101120000.0 840306s1984||||||||||||||||||||||||eng|u 84002966 9780689310676 $9.95 0689310676 $9.95 DLC DLC DLC TxAuBib Olney, Ross Robert, 1929- Construction giants / by Ross R. Olney. 1st ed. New York : Atheneum, 1984. 42 p. : ill. ; 20 cm. Includes index. Simple text and photographs present the "monster" machines used in constructing buildings, roads, factories, and bridges, and explains the jobs of each. 20100101. Construction equipment Juvenile literature. Construction equipment. Building Juvenile literature. Building. Roads Design and construction Juvenile literature. Machinery.