Maxwell-Lefroy, E. <br/><br/>
Discussion  on 'Wolframite mining in the Tavoy District, Lower Burma'. 

 - Londres-XXK :   The Institution of Mining and Metallurgy,   1916. 
 - p. 11-20 
 - Irregular 
 - No. 136(Jan.1916) 
 - Bulletin of the Institution of Mining and Metallurgy,  ;   No. 136 .
 - Reino Unido.   The Institution of Mining and Metallurgy,. .
<br/><br/><br/>Inglés.