The NBS 20-, 60-, and 85-degree specular gloss scales
An edition of The NBS 20-, 60-, and 85-degree specular gloss scales (1975)
By J. J Hsia
Publish Date
1975
Publisher
U.S. Dept. of Commerce, National Bureau of Standards,For sale by the Supt. of Docs., U.S. Govt. Print. Off.
Language
eng
Pages
26