What does PDDF stand for?
PDDF stands for "Presidential Decision Directive File"
How to abbreviate "Presidential Decision Directive File"?
"Presidential Decision Directive File" can be abbreviated as PDDF
What is the meaning of PDDF abbreviation?
The meaning of PDDF abbreviation is "Presidential Decision Directive File"
What does PDDF mean?
PDDF as abbreviation means "Presidential Decision Directive File"