Books by Babbitt, Harold E.
Effect of body feed on the fil
Effect of body feed on the filtration of water through diatomite
Engineering in public health
Turbulent flow of sludges in p
Turbulent flow of sludges in pipes
The biologic digestion of garb
The biologic digestion of garbage with sewage sludge
The mechanical aeration of sew
The mechanical aeration of sewage by Sheffield paddles and by an aspirator