Hazards in tunnelling and on falsework :  proceedings of the Third International Safety Conference, held at the Institution of Civil Engineers, 19-20 March, 1975 / 
editor: Joyce S. Davis. 
 - London :  Institution of Civil Engineers,  c1975. 
 - 124 p. : ill. 
<br/><br/><label>ISBN: </label>0727700138 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Tunneling--Accidents.<br/>Tunneling--Health and hygiene.<br/>Construction industry--Accidents.<br/>Construction industry--Health and hygiene.