What does PPSR stand for?
PPSR stands for "Primary Product Specialization Ratio"
How to abbreviate "Primary Product Specialization Ratio"?
"Primary Product Specialization Ratio" can be abbreviated as PPSR
What is the meaning of PPSR abbreviation?
The meaning of PPSR abbreviation is "Primary Product Specialization Ratio"
What does PPSR mean?
PPSR as abbreviation means "Primary Product Specialization Ratio"
