What does SGDP stand for?
SGDP stands for "Sand and Gravel Dump Pit"
How to abbreviate "Sand and Gravel Dump Pit"?
"Sand and Gravel Dump Pit" can be abbreviated as SGDP
What is the meaning of SGDP abbreviation?
The meaning of SGDP abbreviation is "Sand and Gravel Dump Pit"
What does SGDP mean?
SGDP as abbreviation means "Sand and Gravel Dump Pit"
