Government coal purchases under specifications, with analyses for fiscal year 1909-10; with chapter on fuel-inspection laboratory of Bureau of Mines.

Bibliographic Details

Corporate Author:	United States. Department of Commerce
Format:	Government Document eBook
Language:	English
Published:	[Washington] : GPO, 1912.
Series:	Mines Bur. Bull. No. 41
Subjects:	Coal mines and mining. Government purchasing. Quality control. Specifications. Electronic books.
Online Access:	Connect to the full text of this electronic document