International Register of Potentially Toxic Chemicals.
International Register of Potentially Toxic Chemicals. Part A., .
- Geneva : United Nations Environment Programme, 1985.
- 1v. (loose-leaf)
Introduction and list of abbreviations in English, French and Spanish.
eng.
Chemicals--toxicity.
Registries.
QV 602
Introduction and list of abbreviations in English, French and Spanish.
eng.
Chemicals--toxicity.
Registries.
QV 602