Cover Image

Iron and copper.

Bibliographic Details
Corporate Author: United States. Department of Commerce
Format: Government Document eBook
Language:English
Published: [Washington] : [publisher not identified], 1919.
Series:Mines Bur. Rpt. of Investigation No. 2040
Subjects:
Copper.
Iron.
Electronic books.
Online Access:Connect to the full text of this electronic document
Description
Item Description:For related series, see C22.12-2693 to C22.12-3198.
Electronic resource.
Physical Description:1 online resource (7 pages)