Kitabu hiki huenda hakitapatikana katika uchapishaji.

This is an encyclopedia of chemicals, drugs, and biologicals.
1700 pages, diagrams
Maelezo ya Uchapishaji
- Limechapishwa: 1989
- Mchapishaji: Merck
- ISBN-10: 091191028X
- Dewey Decimal: 615.103
- Maktaba ya ECHO: 615.103 MER