Oyster (Crassostrea virginica) as indicator of heavy metal pollution in some lagoons of the Gulf of Mexico Irma RosasArmando BáezRaúl Belmont OriginalPaper Pages: 127 - 135
Zinc, lead, molybdenum contamination in the vicinity of an electric steelworks and environmental response to pollution abatement by bag filter J. AlaryP. BourbonF. Klein OriginalPaper Pages: 137 - 145
Incidence of plasmid-linked antibiotic-heavy metal resistant enterics in water-sediment from agricultural and harbor sites Judy A. MietzRobert E. Sjogren OriginalPaper Pages: 147 - 159
Investigations into the fate of nitrilotriacetic acid in sewage sludge applied to agricultural land P. W. W. KirkJ. N. LesterR. Perry OriginalPaper Pages: 161 - 170
Movement of bacteria and nutrients from pit latrines in the boundary waters canoe area wilderness Dale S. NicholsPrettyman DonGross Mary OriginalPaper Pages: 171 - 180
Effects of 2,4-d on nitrogen fixation and carbon dioxide evolution in a soil microcosm John L. MalanchukKate Joyce OriginalPaper Pages: 181 - 189
Fecal contamination of marine sediments in a stretch of the Gulf of Naples Giulio IzzoElisabetta TostiLaura Volterra OriginalPaper Pages: 191 - 198
Comparison of field- and laboratory-developed estuarine benthic communities for toxicant-exposure studies Marlin E. TagatzChristine H. Deans OriginalPaper Pages: 199 - 209
Effects of de-icing salt on soil enzyme activity M. GüntnerB.-M. Wilke OriginalPaper Pages: 211 - 220
Recovery of uranium (VI) from solution using preculturedPenicillium BIOMASS M. GalunP. KellerB. Siegel OriginalPaper Pages: 221 - 232
Oxidation and sorption of arsenite by manganese dioxide as influenced by surface coatings of iron and aluminum oxides and calcium carbonate D. W. OscarsonP. M. HuangW. K. Liaw OriginalPaper Pages: 233 - 244