geohydrologist
geohydrologic
hydrographical
geohydrological
hydrogeochemist
potamologist
oil geologist
geodesian
hydrotechnologist
petroleum geologist
hydrodynamicist
phytochemist
mineralist
edaphologist
hydrotropic
Abulfeda
geodetician
tectonophysicist
hydrostatician
hydrometrically
geostatistician
hydraulist
physicochemist
fieldworker
topographist
paleographer
geophysiologist
beaker
Indiana Jones
geodesist
Stephen William Hawking
waterworker
Sir Leonard Woolley
crystallographer
hydrosonographic
Woolley
hydrotechnical
archaeohydrological
Sir Charles Leonard Woolley
mineralogy
Stephen Hawking
Hawking
fluvialist
geologically
hydrophytous