عنوان
پدید آورنده
موضوع
رده
TC 557.5 .H6 A43 2009
TC
557
.
5
.
H6
A43
2009
کتابخانه
محل استقرار
electronic
Aldridge, Rebecca.
The Hoover Dam
New York
Chelsea House
2009
119 p. : ill. 24 cm.
Building America : then and now
Includes bibliographical references )p. 103-108( and index
Rebecca Aldridge
Introduction -- Before Hoover Dam -- Author Powell Davis's great idea -- From idea to approved project -- The people who built Hoover Dam -- Construction begins -- Dams in the world today
Juvenile literature ، Dams - Design and construction
Juvenile literature ، Water-supply - Southwest, New
، Hoover Dam )Ariz. and Nev.(
TC
557
.
5
.
H6
A43
2009
AU
TI
SE
