621.5  / Al2d2 <br/>
Alden, John L. <br/>
       Design of industrial exhaust systems : how to design, build or buy an exhaust system thet will adequately and economically perform the functions required by law or prescribed by law on prescribed by specialists in industrial hygiene. This treatise covers exhaust ventilation, low-pressure pneumatic conveying, the design of hoods, piping and structural details, and the selection of dust separators, centrifugal and axial-flow exhaust fans. 
 / John L. Alden 
 .- 2nd 
 .- New York: The Industrial Press,  1948 
 .- 252p . 
<br/><u>Subject Headings:</u> <br/>Industrial exhaust systems;
<br><U>Copy Details:</u><br> Acc. No.: <b>469</b>, Full Call No.: 621.5 Al2d2,   Item type:  Books , Location: General Stacks, <br><b>------------------------- --------------------- ------ --------- ------- ------- --------- -------- </b><br>