Parrack, H. O. <br/><br/>
Contractors' plant:  its organization, operation, and maintenance / 
H. O. Parrack, With a foreword by Sir George M. Burt 
 - London:  Sor Isaac Pitman,  c1950. 
 - xii, 271 p.:  forms, ill.;  21 cm. 
<br/><br/> Includes index 
<br/><br/>
<br/><br/><br/>English 
<br/><br/><label>LCCN: </label>51017610  
<br/><br/><label>Nat. Bib. No.: </label>GB50-5774 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Construction industry<br/>Construction equipment
<br/><br/><label>LC Class. No.: </label>TA210  / .P3 
<br/><br/><label>Dewey Class. No.: </label>690/PAC