Bridges E M Edwin Michael <br/><br/>
Surveying Derelict Land E M Bridges 

 -  Oxford [Oxfordshire] : Clarendon Press New York : Oxford University Press 1987. 
 - 137 
 - World Bank Technical Paper  0253-7494 No. 122. Africa Technical Department Series World Bank Technical Paper No. 122. World Bank Technical Paper. Africa Technical Department Series. .
<br/><br/><br/>Eng 
<br/><br/><label>ISBN: </label>0198545665 :