The economics of contracting
Subtitle: a treatise for contractors, engineers, superintendents and foremen engaged in engineering contracting work
By: by Daniel J. Hauer ...
Publisher: E.H. Baumgartner
Published: 1911
Place of publication: Chicago
Language: eng
Subjects: Contractors' operations; Engineering -- Specifications
Genres: Specifications.
Notes: Books for contractors: [v.] 1, p. 259-269.
Subtitle varies slightly.