Groundwater Sampling Post published:September 10, 2018 Post category:EH Photo of the Week Dr. Charles Humphrey demonstrates groundwater sampling to students in EHST 3350 Safe Water course. Greenville, NC, Sept. 6, 2018. Photo courtesy of Guy Iverson Read more articles Previous PostAIHA ECU Student Section at Get A Clue Involvement Fair 2018 Next PostCollecting Insects for Vectors Class You Might Also Like Mosquitoes Exposed to Permethrin-Treated Fabric February 6, 2017 EHST 3701 Spring 2024: Radiation Monitoring March 13, 2024 Graduate Fair at Fayetteville State University (FSU) October 2, 2023