01268cam a2200337 4500 78099120 TxAuBib 20110713120000.0 110225s2010||||||||||||||||||||||||eng|u 9781602794887 160279488X (OCoLC)263147066 KyBuM KyBuM TxAuBib Mullins, Matt. How did they build that? : dam / by Matt Mullins. Dam. Ann Arbor, Mich. : Cherry Lake Pub., 2010. 24 p. : col. ill. ; 21 cm. Community connections Includes glossary. Includes bibliographical references (p. 23) and index. What is a dam for? -- Moving the river -- Sealing the floor -- Building the wall -- Releasing the river -- Glossary -- Find out more. Introduces the construction planning, techniques, and equipment used in building dams. K-3 Medialog, Inc. Accelerated Reader AR Lower Grades 3.0 0.5 quiz: 131884. 20110713. Dams Juvenile literature. Dams. Community connections. TXDRI