McAllister, A.
and Ingels, C.
(1932),
National directory of commodity specifications 1932/:, , National Institute of Standards and Technology, Gaithersburg, MD, [online], https://doi.org/10.6028/NBS.MP.130 (Accessed May 9, 2026)
If you have any questions about this publication or are having problems accessing it, please contact [email protected].