Medical manual of chemical warfare 

 - Rev. ed. 
 - 106 páginas :  ilustraciones 
<br/><br/> "Reprinted by permission of The Controller of his Britannic Majesty's Stationery Office" 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Gases asfixiantes y venenosos--Uso bélico
<br/><br/><label>LC Class. No.: </label>UG447  / G73 1942