The Popes and the missions  four encyclical letters. 

 - London  Sword of the Spirit  1958 
 - 97 p. 
<br/><br/> Translations made up from various sources. 
<br/><br/>Maximum Illud, by Benedict XV. --Rerum Ecclesiae, by Pius XI. --Evangelii Praecones, by Pius XII. --Fidei Donum, by Pius XII. 
<br/><br/><label>Subjects--Corporate Names: </label><br/>Catholic Church Pope  (Benedictus XV) Maximum Illd  1914-1922  (30 Nov. 1919) <br/>Catholic Church Pope,(1939-1958 : Pius XII)  Evangelii Praecones. <br/>Catholic Church Pope.(1939-1958: Pius XII  21 Apr. 1957)  Fedei Domun <br/>Catholic Church Pope.( 1911-1939 : Pius XI)  (28 Feb. 1926)  Rerum Ecclesiae 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Missions<br/>Encyclicals Papal.