Mechanisation of certain building operations on site. :  EPA project no. 302/3. 

 - 84 pages :  illustrations, diagrams, tables ;  24 cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Building--Equipment and supplies
<br/><br/><label>LC Class. No.: </label>TH915  / .O74 1959 
<br/><br/><label>Gov. Doc. Class. No.: </label>OECD M486cb