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Fred R Barrios

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8 Presentations
United States
Rejoint 03/16/2019

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Big 10+2 Universities H1N1 Lessons Learned Online Sharing Conference

Big 10+2 Universities H1N1 Lessons Learned Online Sharing Conference

299 vues

Introduction

440 vues

Trainees with Competence Problems

Trainees with Competence Problems

244 vues

CHAPTER 6

333 vues

Decentralized Energy Production in Rural Areas – Focus on Anaerobic Digestion

Decentralized Energy Production in Rural Areas – Focus on Anaerobic Digestion

144 vues

The First English Settlements

The First English Settlements

188 vues

Wheelie’s Lesson learn and think Wheelie Big Actions research and act Wheelie Big Competition

Wheelie’s Lesson learn and think Wheelie Big Actions research and act Wheelie Big Competition

335 vues

Leaf Structure and Photosynthesis

Leaf Structure and Photosynthesis

253 vues