TY  - BOOK
AU  - Ward,Emma F.
ED  - United States.
TI  - Phosphorus necrosis in the manufacture of fireworks and in the preparation of phosphorus,
T2  - Bulletin of the United States Bureau of Labor Statistics,
AV  - HD8051 .A5 no. 405
PY  - 1926///
CY  - Washington
PB  - Govt. Print. Off.
KW  - Phosphorus
KW  - Toxicology
KW  - Jaws
KW  - Necrosis
KW  - Fireworks
N1  - At head of title: U.S. Department of Labor. James J. Davis, secretary. Bureau of Labor Statistics. Ethel Stewart, commissioner; Also issued also as House doc. 99, 69th Cong., 1st sess
ER  -