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Donald H Perryman

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9 Presentations
United States
Joined 11/12/2018

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BRC Global Standards Joanna Griffiths Technical Packaging Manager BRC Global Standards

BRC Global Standards Joanna Griffiths Technical Packaging Manager BRC Global Standards

301 views

$X-Ray Diffraction (XRD)$

X-Ray Diffraction (XRD)

964 views

US Involvement in WWI

US Involvement in WWI

146 views

Josef Trna , Eva Trnova Masaryk University, Faculty of Education , Brno, Czech Republic

Josef Trna , Eva Trnova Masaryk University, Faculty of Education , Brno, Czech Republic

294 views

The Electric Force

The Electric Force

246 views

What is Development?

What is Development?

200 views

(6.b) Value

167 views

Lana Castellucci, David Garcia, and Thomas L. Ortel

Lana Castellucci, David Garcia, and Thomas L. Ortel

143 views

ROUNDTABLE 1: WATSAN, WASTE MANAGEMENT, POPULATION HEALTH

ROUNDTABLE 1: WATSAN, WASTE MANAGEMENT, POPULATION HEALTH

140 views