What does PK stand for?
PK stands for "Protocole de Kyoto"
How to abbreviate "Protocole de Kyoto"?
"Protocole de Kyoto" can be abbreviated as PK
What is the meaning of PK abbreviation?
The meaning of PK abbreviation is "Protocole de Kyoto"
What does PK mean?
PK as abbreviation means "Protocole de Kyoto"
