Use of ammonium persulphate for revealing the macrostructure of iron and steel
By: by Henry S. Rawdon, physicist, Bureau of Standards. November 12, 1920 ...
Series: Scientific papers of the Bureau of Standards,; no. 402
Publisher: Govt. Print. Off.
Published: 1920
Place of publication: Washington
Language: eng
Number of pages: 723
Subjects: Ammonium persulphate.; Iron -- Metallography.; Steel -- Metallography.
Other titles: Macroetching with ammonium persulphate.
Notes: Running title: Macroetching with ammonium persulphate.