Thom Derrick J. <br/><br/>
Nigeria boundary 1890 - 1906    A study of ethnic frontiers and a colonial boundary 

 -  1975 
 - 42p.  cm. 
<br/><br/><label>Standard No.: </label>236,268 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>V654, L5(906)