Julius Kruttschnitt Research Centre technical report for the period, 1st July, 1976-30th June, 1977 / 
Department of Mining and Metallurgical Engineering, University of Queensland. 
 - St. Lucia, Qld. :  The University,  [1977]. 
 - [ii], 83 p. :  ill. 
<br/><br/><label>LCCN: </label>91013202 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mining engineering.<br/>Mining machinery.<br/>Mines and mineral resources--Techological innovations.
<br/><br/><label>Dewey Class. No.: </label>622