prefeasibility

Hydrogeology of Butler valley, Arizona: an artificial recharge and ground-water storage prefeasibility study

1985
Hydrogeology of Butler valley, Arizona: an artificial recharge and ground-water storage prefeasibility study
Herndon, Roy Lee
Master's Thesis
Hydrology
L.G. Wilson
Eugene S. Simpson
Subsurface Hydrology
PDF of abstract here

Prefeasibility study of some drought alleviation measures in the Niger river basin

1981
Prefeasibility study of some drought alleviation measures in the Niger river basin
Maiga, Housseini Amadou
Master's Thesis
Hydrology
Simon Ince
Surface Hydrology
PDF of abstract here