Squire, Ann,

Extreme bridges / by Ann O. Squire. - 48 pages : colored illustrations ; 22 cm. - A true book .

Includes bibliographical references and index.

The first bridges -- Beam bridges -- Trusses and arches -- The big truth, when bridges fail -- Suspension bridges -- Weird and wonderful bridges -- True statistics.

9-12. Grade 4 to 6.

ISBN: 9780531207451 (library binding : alk. paper) 9780531215562 (pbk. : alk. paper)

LCCN: 2014005454

Subjects--Topical Terms:
Bridges
Civil engineering

LC Class. No.: TG148 / .S68 2015

Dewey Class. No.: 624.2