What does PST mean in Environmental?
This page is about the meanings of the acronym/abbreviation/shorthand PST in the Governmental field in general and in the Environmental terminology in particular.
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What does PST mean?
- Pacific Time, Pacific Standard Time, PST(noun)
- standard time in the 8th time zone west of Greenwich, reckoned at the 120th meridian west; used in far western states of the United States