Parrack, H. O. <br/><br/>
Contractors' Plant  Its Organization, Operation and Maintenance 
H. O. Parrack and Sir George M. Burt 
 - London  Sir Isaac Pitman & Sons, Ltd.  c1950 
 - xii, 271p.  ill.;  22cm 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>2011052701 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Construction equipment<br/>Construction industry