%0 Journal Article %T A Low‐Cost Programmable Reversing Flow Column Apparatus for Investigating Mixing Zones %A Buskirk, Reid E. %A Knappett, Peter S. K. %A Cardenas, M. Bayani %A Datta, Saugata %A Borowski, Walter S. %A Mendoza‐Sanchez, Itza %J Ground Water %V 62 %N 3 %P 459-468 %@ 0017-467X %D 2024-05-01 %I Wiley Subscription Services, Inc., A Wiley Company %~ DeepDyve