American communities: a steel-making community: Pittsburgh, Pennsylvania.
Series: Concepts and inquiry, the Educational Research Council social science program; Concepts and understanding.
Publisher: Allyn and Bacon
Published: 1970
Place of publication: Boston
Language: eng
Number of pages: 119
Subjects: Steel industry and trade -- Juvenile literature.; Steel industry and trade.; Pittsburgh (Pa.) -- Economic conditions -- Juvenile literature.; Pittsburgh (Pa.) -- Economic conditions.
Description: Describes the history, growth, and present problems of Pittsburgh. Explains, with the aid of color photos, how steel and some steel products are made.