August 9, 2022

This multilingual, online version of the classic hydrogeology textbook, Groundwater by Freeze and Cherry (1979), is now maintained and developed by The Groundwater Project. The online book was originally created by Hydrogeologists Without Borders (HWB) beginning in 2016 (see history below). The online book was moved from HWB’s website to GW-P’s website to better consolidate […]