Safety and health in building and civil engineering work;  ILO codes of practice. 

 - Geneva,  1972. 
<br/><br/><label>ISBN: </label> 27.50F 
<br/><br/><label>LCCN: </label>73166791 //r84 
<br/><br/><label>Nat. Bib. No.: </label>Sw*** 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Building -- Safety measures.--Building -- Safety measures.<br/>Civil engineering -- Safety measures.--Civil engineering -- Safety measures.
<br/><br/><label>LC Class. No.: </label>TH443  / .I58 1972 
<br/><br/><label>Dewey Class. No.: </label>614.8/52