Metallographic features revealed by the deep etching of steel
By: by H.S. Rawdon, Physicist, Samuel Epstein, Laboratory Assistant, Bureau of Standards.
Contributors: Epstein, Samuel William, 1893-
Series: Technologic papers of the Bureau of Standards -- no. 156
Publisher: Govt. Print. Off.
Published: 1920
Place of publication: Washington
Language: eng
Number of pages: 24
Subjects: Steel -- Metallography.
Other titles: Deep etching of steel.
Notes: "Issued March 19, 1920."

Running title: Deep etching of steel.