Code of practice for earthworks 
 Earthworks 

 - Milton Keynes :  BSI,  1999 
 - 110 p. :  ill. ;  30 cm 
 - British standard ;  BS 6031 : 1981 .
<br/><br/> 'British standard, BS 6031 : 1981'--Cover 
<br/><br/><label>ISBN: </label>0580118355  RM 947.92 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Earthwork