What does Sderf stand for?
Sderf stands for "Spider Resources, Inc."
How to abbreviate "Spider Resources, Inc."?
"Spider Resources, Inc." can be abbreviated as Sderf
What is the meaning of Sderf abbreviation?
The meaning of Sderf abbreviation is "Spider Resources, Inc."
What does Sderf mean?
Sderf as abbreviation means "Spider Resources, Inc."
