Andrew Dunn
1) Dams
Author
Series
Publisher
Thomson Learning
Pub. Date
1993
Physical Desc
32 p. : col. ill. ; 26 cm.
Language
English
Description
Discusses the design and construction of various kinds of dams, the benefits gained from them, and some of the negative consequences of damming. Includes several related projects.
2) Bridges
Author
Series
Publisher
Thomson Learning
Pub. Date
1993
Physical Desc
32 p. : col. ill. ; 26 cm.
Language
English
Description
Explores the methods and materials used in building bridges, as well as the environmental impact of bridge building. Includes some projects.