627.15  / Un3b <br/>
       Concrete manufacture, handling, and contrl 
 / Department of the interior 
 .- Coloradr: Denever,  1947 
 .- vii, 241p.. 
.- ( Bulletin 4   
<br/><u>Subject Headings:</u> <br/>Concrete manufacturing;
<br><U>Copy Details:</u><br> Acc. No.: <b>A8633</b>, Full Call No.: 627.15 Un3b,   Item type:  Books , Location: COMPACT STORAGE (BASEMENT), <br><b>------------------------- --------------------- ------ --------- ------- ------- --------- -------- </b><br>