1.
High Temperature Thermal Effects of Clay and Related Materials; Report of Investigations No....
by Bradley, William Frank 1908...
ISBN: 9781014987020
List Price: $11.95
2.
Illinois Clays and Shales As Mortar Mix; Report of Investigations No. 100
by Hursh, Ralph K. (Ralph Kent...
ISBN: 9781013634116
List Price: $12.95