Hoyle, B. S. <br/><br/>
Gillman of Tanganyika, 1882-1946 :  the life and work of a pioneer geographer / 
B. S. Hoyle 
 - Aldershot :  Avebury,  1987 
 - xvii, 448 p. :  ill. ;  23 cm. 
<br/><br/><label>ISBN: </label>0566050285 
<br/><br/><label>Subjects--Personal Names: </label><br/>Gillman, Clement
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Tanzania--Biography<br/>Geographers--Tanzania--Biography