Ground water in the Niagara Falls area, New York, with emphasis on the water-bearing characteristics of the bedrock.

"Reports dealing with ground-water conditions in New York": p. 91-93.

Bedrock; views on basic national problems,

Mode of access: Internet.

Application of surface geophysics to detection and mapping of mine subsidence fractures in drift and bedrock /

"Illinois Mine Subsidence Research Program."

Hydrogeology of the Green River Lowland and associated bedrock valleys in Northwestern Illinois /

Includes bibliographical references (p. 19-20).

Update #3 : Crestwood public water supply groundwater modeling -- bedrock well installation /

"September 11, 2009"

Bedrock

"A quarterly review of scientific thought"

Quality of water from bedrock aquifers in the South Carolina Piedmont /

Bibliography: p. 23-24.