Annual report,1976-77. 

 - Australia  Joint Coal Board          1977 
 - 268p.  cm. 
<br/><br/> Appendix :190-200p. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>X9(F551).8.N77<N76r, L7