Subject
- Beckman Coulter (Firm)3
- Bestor, Arthur Eugene, 1908-19943
- Calculators3
- California3
- California State Chamber of Commerce3
- Calorimeters3
- Chemical warfare3
- Chlorides3
- Chromatographic analysis3
- Cigarettes3
- Colorimetry3
- Computer industry3
- Coulter principle3
- Cuvettes (Optical instrument)3
- El Salvador--History--1979-19923
- El Salvador--History--Coup d'état, 19793
- El Salvador--Politics and government--1944-19793
- Gas chromatography--Equipment and supplies3
- Golf balls3
- Hostage negotiations3