Hill Polly <br/><br/>
Population prosperity and poverty    Rural kano 1900 and 1970      

 - Cambridge  Cambridge University Press       1977 
 - xviii,240p  cm. 
<br/><br/><label>Standard No.: </label>57165 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>Y31:5.654'N7, L7