What does SM-SP stand for?
SM-SP stands for "Poorly Graded Silty Sand"
How to abbreviate "Poorly Graded Silty Sand"?
"Poorly Graded Silty Sand" can be abbreviated as SM-SP
What is the meaning of SM-SP abbreviation?
The meaning of SM-SP abbreviation is "Poorly Graded Silty Sand"
What does SM-SP mean?
SM-SP as abbreviation means "Poorly Graded Silty Sand"
