Ower, Ernest  1894- <br/><br/>
The measurement of air flow / 
Ernest Ower and R.C. Pankhurst 
 - 4th ed. 
 - Oxford :  Pergamon Press ,  1966 
 - vii, 367 p. :  ill. ;  24 cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Air flow
<br/><br/><label>Dewey Class. No.: </label>533.62