Subject bibliography to [i.e. of] histories of scientific and technical subjects
Subtitle: Machinery, etc.
Series: Its Reference list no. 28, 49, 55
Published: 1933
Place of publication: Chicago
Language: eng
Notes: Pt. 1 compiled by J.K. Wilcox; pt. 2-3, by Constance A. Strandel.

Pt.2-3, by Constance A. Strandel.

LIBRARY HAS ONLY 2V. IN.

LIBRARY HAS ONLY PTS. 1-2; REF LIST 28, 49.