What does PTP stand for?
PTP stands for "Plate Tectonic Program"
How to abbreviate "Plate Tectonic Program"?
"Plate Tectonic Program" can be abbreviated as PTP
What is the meaning of PTP abbreviation?
The meaning of PTP abbreviation is "Plate Tectonic Program"
What does PTP mean?
PTP as abbreviation means "Plate Tectonic Program"
