Armstrong, A. T. <br/><br/>
Handbook on small mines / 
compiled by A.T. Armstrong. 
 - [Adelaide] :  Dept. of Mines and Energy, South Australia,  1978. 
 - 206 p. :  ill. (part col.) ;  21cm. 
<br/><br/><label>ISBN: </label>072435378X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mining engineering.
<br/><br/><label>Dewey Class. No.: </label>622