Duffy, James, 1923-  Duffy, James, 1923- <br/><br/>
Portuguese Africa. 

 - Cambridge, MA :  Harvard University Press,  1959. 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Portugal -- Colonies -- Africa.--Portugal -- Colonies -- Africa.--Portugal -- Colonies -- Africa.<br/>Mozambique -- History.--Mozambique -- History.<br/>Angola -- History.--Angola -- History.