Hay, Alan M. <br/><br/>
International trade and money flow in Nigeria, 1964 /    
by Alan M. Hay and Robert H.T. Smith. 
 - Ibadan :   Oxford University Press,   1970. 
 - xiv, 245 p. :    ill. ; maps.    22 cm. 
<br/><br/>  Published for the Nigerian Institute of Social and Economic Research . 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>Subjects--Geographic Terms: </label><br/> Nigeria -- Commerce.