662.6  / P94 <br/>
<br/>
       PROGRESS IN COAL SCIENCE 
 / 
 .-  ,  1950- 
 .- 1 v. . 
<br/>For Volumes In Library See Periodicals Catalog 
<br><U>Copy Details:</u><br> Acc. No.: <b>20418</b>, Full Call No.: 662.6 P94, (v. 1)  Item type:  Books , Location: COMPACT STORAGE (BASEMENT), <br><b>------------------------- --------------------- ------ --------- ------- ------- --------- -------- </b><br>