DISCUSSION. MECHANICAL HANDLING OF MATERIAL

J C HAWKSHAW, G F ZIMMER, W H PATCHELL, SIR J W BARRY, J N SHOOLBRED, H B MOLESWORTH, A BROWN, S W PORTER, W S LOCKHART, A R TATTERSALL, J H APJOHN, J W HELPS (+2 others)
1903 Minutes of the Proceedings of the Institution of Civil Engineers  
doi:10.1680/imotp.1903.18071 fatcat:tcmphy2mljfaxj6aqc2f5otxeq