What does PEF stand for?
PEF stands for "Penobscot Experimental Forest"
How to abbreviate "Penobscot Experimental Forest"?
"Penobscot Experimental Forest" can be abbreviated as PEF
What is the meaning of PEF abbreviation?
The meaning of PEF abbreviation is "Penobscot Experimental Forest"
What does PEF mean?
PEF as abbreviation means "Penobscot Experimental Forest"
