Allal, Moise. <br/><br/>
Manual on the planning of labour-intensive road construction / 
M. Allal and G. A. Edmonds, in collaboration with A. S. Bhalla. 
 - Geneva :  International Labour Office,  c1977. 
 - xi, 253 p. :  ill. 
<br/><br/> "A WEP study on technology and employment." 
<br/><br/><label>ISBN: </label>9221015440 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Road construction industry--Management.<br/>Manpower policy.