Electrical industry 

 - Geneva  1927 
 - 121p  cm. 
<br/><br/> "L.O.N., 1927, 11, 7; International Economics Conference, Geneva, 1927, Documentation, 5" 
<br/><br/><label>Standard No.: </label>80366 
<br/><br/><label>Source: </label> Reference Collections 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electrical
<br/><br/><label>Dewey Class. No.: </label>"X 9 D66: : 1:N2, F7/UN"