TY  - HOUR
T1  - Chemicals-in-progress bulletin /
DA  - 1989-
CY  - Washington, D.C. :
CN  - EP 5.15:
CN  - KF3958.A15
PB  - The Office,
PP  - Washington, D.C. :
PY  - 1989-
N1  - Title from caption.
ID  - 136998
KW  - Poisons
KW  - Chemicals
KW  - Chemical Industry
KW  - Hazardous Substances
TI  - Chemicals-in-progress bulletin /
ER  -