Ernest Francis Burchard

Oct 22, 2013

Iron Ores, Fuels, and Fluxes of the Birmingham District, Alabama... - Primary Source Edition

Mar 1, 2013

Contributions to Economic Geology, 1906, Part I, Metals and Nonmetals Except Fuels

Mar 1, 2012

Iron Ores, Fuels, and Fluxes of the Birmingham District, Alabama Volume 398-401

Mar 1, 2012

The Red Iron Ores of East Tennessee Volume 16

Jan 19, 2012

Iron Ore in Cass, Marion, Morris, and Cherokee Counties, Texas...

Jan 1, 2012

Iron Ores, Fuels, and Fluxes of the Birmingham District, Alabama

Jan 1, 2012

Iron-Bearing Deposits in Bossier, Caddo, and Webster Parishes, Louisiana...

Jan 4, 2010

Portland Cement Materials and Industry in the United States