Preliminary evaluations of regional ground-water quality in relation to land use von Cain, D. (U.S. Geological Survey, Pueblo, CO), Helsel, D.R, Ragone, S.E

Volltext

The U.S. Geological Survey's Toxic Waste-Ground-Water Contamination Program von Ragone, S.E

Volltext

N15/N14 ratios of ground water nitrate, Long Island, New York von Kreitler, C.W, Ragone, S.E, Katz, B.G

Volltext

Ageing of hydrolysed iron (III) solutions von Hsu, P.H, Ragone, S.E

Volltext