The steel book
Subtitle: a photographic picture-book with a story
By: by William Clayton Pryor and Helen Sloman Pryor.
Contributors: Pryor, Helen Sloman, joint author.
Publisher: Harcourt, Brace & Co.
Published: 1935
Place of publication: New York
Language: eng
Number of pages: 100
Subjects: Steel industry and trade.; Iron industry and trade.