McFadden, E B <br/><br/>
Development of techniques for evaluating the physiological protective efficiency of civil aviation oxygen equipment. AM 67-3.  [electronic resource] 

 -  AM [reports]. United States. Office of Aviation Medicine  Apr 1967 
 - 1-16 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aircraft<br/>Masks--standards<br/>Methods<br/>Oxygen--standards