TY  - BOOK
AU  - Heller,Charles E.
TI  - Chemical warfare in world war 1 : : the American experience, 1917-1 918 / 
PY  - 1994///
CY  - Kansas : 
PB  - Combat Studies Institute, 
KW  - Chemical warfare
KW  - America
KW  - World War, 1914-1918
N1  -  Includes bibliographical references (p.103-109)
ER  -