628.06  / W285 <br/>
       SEWER MAINTENANCE 
 / PREPARED UNDER DIRECTION OF THE COMMITTEE ON SEWAGE AND INDUSTRIAL WASTES PRACTICE 
 .- Washington: Water Pollution Control Federation,  1960 
 .- viii,64. 
<br><U>Copy Details:</u><br> Acc. No.: <b>56126</b>, Full Call No.: 628.06 W285, (v. 7)  Item type:  Books , Location: General Stacks, <br><b>------------------------- --------------------- ------ --------- ------- ------- --------- -------- </b><br>