Mechanical drafting handbook
Subtitle: standards, conventions, and methods
By: [by] Frank R. Kepler ...
Contributors: Michigan Vocational Education Society.
Publisher: The Bruce Publishing Company
Published: 1928
Place of publication: Milwaukee, Wis
Language: eng
Number of pages: 127
Subjects: Mechanical drawing.
Notes: The author's Mechanical drawing standards and conventions revised at the request of the Michigan vocational education society. cf. Foreword.