JonBoydL

@JonBoydL

Penn State Extension Educator; Public Speaker; Unconventional shale and energy; motivational and leadership; Nittany Lion football fan; uh food, yes!

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#PennState #Extension Bryan Swistock explains "chain of control" for water testing-important!

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512 days ago

#PennState #Extension Bryan Swistock explains "chain of control" for water testing-important!

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