What does PNN stand for?
PNN stands for "Plant Name Nomenclature"
How to abbreviate "Plant Name Nomenclature"?
"Plant Name Nomenclature" can be abbreviated as PNN
What is the meaning of PNN abbreviation?
The meaning of PNN abbreviation is "Plant Name Nomenclature"
What does PNN mean?
PNN as abbreviation means "Plant Name Nomenclature"
