PCB

PCB englanniksi

1. (initialism of)

(ux)

2. (quote-book)|isbn=9781408138373|page=(gbooks)|passage=Another environmental factor thought to be affecting some coastal birds, although comparatively little is yet known about its extent or origin, is the presence of marine pollutants such as polychlorinated biphenyls (PCBs) and toxic heavy metals.

3. (init of)