The Australasian institute of mining and metallurgy annual conference, 21st-23rd 

 - New Zealand  Australasian Institute of Mining and Metallurgy  1991 
 - 302 pages. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Power resources-New Zealand
<br/><br/><label>Dewey Class. No.: </label>338.20993  / AUS