Summarized data of lead production showing the relation of production in the United States to that of the world
By: by Lewis A. Smith and the Common Metals Division, Economics Branch.
Series: [U. S.] Bureau of Mines. Economic paper 5
Publisher: U.S. Govt. Print. Offic.
Published: 1929
Place of publication: Washington
Language: eng
Number of pages: 44
Subjects: Lead.
Notes: At head of title: United States Department of Commerce. R. P. Lamont, secretary. Bureau of Mines. Scott Turner, director.