What does PN stand for?
PN stands for "net photosynthetic rate"
How to abbreviate "net photosynthetic rate"?
"net photosynthetic rate" can be abbreviated as PN
What is the meaning of PN abbreviation?
The meaning of PN abbreviation is "net photosynthetic rate"
What does PN mean?
PN as abbreviation means "net photosynthetic rate"
