Circular of the Bureau of Standards, C423 : Microscopic Methods Used in Identifying Commercial Fibers.

Bibliographic Details
Corporate Author: United States. Bureau of Standards
Format: Government Document eBook
Language:English
Published: [Washington] : [s.n.], 1939.
Subjects:
Online Access:Electronic resource (PDF)
Description
Physical Description:1 online resource (29 pages), digital, PDF file