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HYD151: Groundwater Measurement, part 1

This 14-minute presentation introduces the concept of hydraulic head in wells and explains how to measure it. Errata: slides should say, "Chapter 17B" and "p. 17-#"

From  Gregory Pasternack 11 Months ago 0 likes 40 views 0  

PICN - Susana Matias 10/19/2016

Prenatal and postnatal supplementation with lipid-based nutrient supplements reduced anemia and iron deficiency in young Bangladeshi children

From  ATS Video 2 Years ago 0 likes 53 views 0