1939 exposure test of porcelain enamels on steel 30-year inspection /
[by] Margaret A. Baker.
APA Citation
Baker, M. A. (1971). 1939 exposure test of porcelain enamels on steel 30-year inspection. Washington: National Bureau of Standards; for sale by the Supt. of Docs., U.S. Govt. Print. Off.
MLA Citation
Baker, Margaret A. 1939 Exposure Test of Porcelain Enamels On Steel 30-year Inspection. Washington: National Bureau of Standards; for sale by the Supt. of Docs., U.S. Govt. Print. Off, 1971.
Warning: These citations may not always be complete (especially for serials).