Availability of U.S. primary lead resources, by Paul McIlroy [and others.
Contributors: United States. Bureau of Mines
Series: Information circular - Bureau of Mines -- 8646; Information circular (United States. Bureau of Mines) -- 8646.
Publisher: U.S. Bureau of Mines
Published: 1974
Place of publication: Washington]
Language: eng
Number of pages: 60
Subjects: Lead.
Notes: Includes bibliography.