Ronald Daanen is a Geohydrologist
at the Department of Natural Resources, Division of Geological and Geophysical Surveys for the State of Alaska, Andy Roe is an International Ground Source Heat Pump Association (IGSHPA) certified heat pump installer in Fairbanks, Alaska.
He's accompanied by Dr Ghulam Jeelani, a geohydrologist
from the University of Kashmir, and Dr Lawrence Gunderson, an environmental historian and professor at the University of Jackson, Tennessee.
This updated reference on groundwater engineering retains its mission of synthesizing the professional practice and scientific information on groundwater engineering from across classical and contemporary literature for an audience of geohydrologists