What does PTM stand for?
PTM stands for "photoperiodic time measurement"
How to abbreviate "photoperiodic time measurement"?
"photoperiodic time measurement" can be abbreviated as PTM
What is the meaning of PTM abbreviation?
The meaning of PTM abbreviation is "photoperiodic time measurement"
What does PTM mean?
PTM as abbreviation means "photoperiodic time measurement"
