TY  - HOUR
CN  - T 17.6/4:
CY  - Washington, D.C. :
DA  - [1989-
ID  - 136086
KW  - Chemical laboratories
KW  - Science
KW  - Smuggling
PB  - The Office,
PP  - Washington, D.C. :
PY  - [1989-
T1  - Customs laboratory bulletin :a publication of the U.S. Customs Service, Office of Laboratories & Scientific Services.
TI  - Customs laboratory bulletin :a publication of the U.S. Customs Service, Office of Laboratories & Scientific Services.
ER  -