Metallurgical coke
By: by A.W. Belden.
Series: [United States] Bureau of mines. Technical paper,; 50
Publisher: Govt. Print. Off.
Published: 1913
Place of publication: Washington
Language: eng
Number of pages: 48
Subjects: Coke.
Notes: At head of title: . . . Department of the interior. Bureau of mines. Joseph A. Holmes, director.
On verso of t.-p.: First edition, September, 1913.
"Publications on fuel technology": p.46-48.