What does SUM stand for?
SUM stands for "Soils and Underlying Materials"
How to abbreviate "Soils and Underlying Materials"?
"Soils and Underlying Materials" can be abbreviated as SUM
What is the meaning of SUM abbreviation?
The meaning of SUM abbreviation is "Soils and Underlying Materials"
What does SUM mean?
SUM as abbreviation means "Soils and Underlying Materials"
