Weyl, Charles <br/><br/>
Apparatus & technique for roentgenigraphy of the chest / 
Ch. Weyl, S.R. Warren. 
 - Springfield [etc.] :  Charles C Thomas,  1935. 
 - xi, 166 p. :  ill. ;  24 cm. 
<br/><br/>Includes index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Roentgenography