Vytlačiť
1.
- Consultation on the second round of quality control studies on levels of PCBs, PCDDs and PCDFs in human milk and blood : Summary report. Rovaniemi, Finland 5-6 June 1990 - Copenhagen : WHO, 1990 - 4 s.(Monitoring, assessment and control of risks in the environment; No. 19) [1, z toho voľných 1]
- Kapitoly, články