Leeds, Lewis W., <br/><br/>
Lectures on ventilation:  being a course delivered in the Franklin Institute, of Philadelphia, during the winter of 1866-67. 
By Lewis W. Leeds ... 
 - 2 pages leaves, 60 pages  illustrations, 2 color plates  24 cm. 
<br/><br/><label>LCCN: </label>08007739 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ventilation.
<br/><br/><label>LC Class. No.: </label>TH7654  / .I5