Vroblesky D.A. Ground-water,surface-water, and bottom-sediment contamination in the O-field area,Aberdeen Proving Ground,Maryland, and the possible effects of selected remedial actions on ground water / D.A.Vroblesky,M.M.Lorah,J.P.Oliveros, 1995. - VII,95 p. p. - Текст : непосредственный.
Fleck W.B. Simulation of ground-water flow of the coastal plain aquifers in parts of Maryland,Delaware and the District of Columbia / W.B.Fleck,D.A.Vroblesky, 1996. - X,J41 p. p. - Текст : непосредственный.
Vroblesky D.A. Hydrogeologic framework of the coastal plain of Maryland,Delaware,and the district of Columbia / D.A.Vroblesky,W.B.Fleck, 1991. - 43 43 p. - Текст : непосредственный.