What does PIA mean in Transportation?
This page is about the meanings of the acronym/abbreviation/shorthand PIA in the Governmental field in general and in the Transportation terminology in particular.
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What does PIA mean?
- pia, Indian arrowroot, Tacca leontopetaloides, Tacca pinnatifida(noun)
- perennial herb of East Indies to Polynesia and Australia; cultivated for its large edible root yielding Otaheite arrowroot starch