Hydraulic barriers in soil and rock: a symposium. - Johnson, Arnold Ivan, 1919- (Philadelphia, U.S.A. American Society for Testing and Materials, 1985)
Keywords: Groundwater flow - Congresses; Reservoirs - Lining - Congresses; Rocks - Permeability - Congresses; Slurry trench construction - Congresses; Soil permeability - Congresses; Water, Underground - Pollution - Congresses