What does PZ 90 stand for?
PZ 90 stands for "Parameters of Earth 1990"
How to abbreviate "Parameters of Earth 1990"?
"Parameters of Earth 1990" can be abbreviated as PZ 90
What is the meaning of PZ 90 abbreviation?
The meaning of PZ 90 abbreviation is "Parameters of Earth 1990"
What does PZ 90 mean?
PZ 90 as abbreviation means "Parameters of Earth 1990"