Heller, Charles E. <br/><br/>
Chemical warfare in world war 1 :    the American experience, 1917-1 918 /  
Major Charles E. Heller. 
 - Kansas :    Combat Studies Institute,    1994. 
 - viii,109 p. :    ill. ;    20 cm. 
<br/><br/>Includes bibliographical references (p.103-109) 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Chemical warfare -- America.<br/> World War, 1914-1918 -- America.
<br/><br/><label>Gov. Doc. Class. No.: </label>G .US/A9 (08)1/10