Mullins, Matt <br/><br/>
How did they build that? Dam 
 Dam 
by Matt, Mullins 
 - Ann Arbor, Michigan  Cherry Lake Publishing  c2010 
 - 24 p.  col. ill.  21 cm. 
 - Community connections .
<br/><br/> Includes index 
<br/><br/> Introduces the construction planning, techniques, and equipment used in building dams. 
<br/><br/><label>ISBN: </label>9781602794887 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Dams -- Juvenile literature
<br/><br/><label>Dewey Class. No.: </label>627.8  / MUL