Report on the geology of the Zanzibar Protectorate, 
by G.M. Stockley ... With a preface by E.J. Wayland ... director of the Geological survey of Uganda.  Published by the government of Zanzibar. 
 - London,  1928. 
 - 126 p.  tables, plates, fold. maps, diagrs.  25 cm. 
<br/><br/><label>LCCN: </label>gs 28000359  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology--Tanzania--Zanzibar.
<br/><br/><label>LC Class. No.: </label>QE327.Z3  / A3 1928