Hillhead 2012
19 - 21 June 2012
International live demonstration show for the quarrying, recycling and heavy construction industries at Hillhead Quarry, Buxton, UK.
bituminous
Containing, or mixtures of, road tar, bitumen or pitch.
[img_assist|nid=14488|title=Bituminous material|desc=Laying bituminous material|link=none|align=left|width=200|height=200]
The monthly journal for the quarry products industry.