The use of coarse screens for the disposal of sewage, may be dispensed with by« Back to Previous Page

A. comminutor B. shredder C. both (a) and (b) D. neither (a) nor (b).
Posted by Civil Engineer
Asked on August 17, 2016 1:41 pm
0

C. both (a) and (b)

Posted by Civil Engineer
Answered on August 17, 2016 1:41 pm