Methoxychlor Alters the Predator–Prey Relationship Between Dragonfly Naiads and Salamander Larvae R. L. IngermannD. C. BencicP. Verrell Pages: 771 - 778
Assessment of Lead Nitrate and Mancozeb Toxicity in Earthworms Using the Avoidance Response A. J. ReineckeM. S. MaboetaS. A. Reinecke Pages: 779 - 786
Quantitative Assessment of Mutagenic Potential of Water via EROD-Microbioassessment S.-M. OhK.-R. KimK.-H. Chung Pages: 787 - 793
Factors Influencing EROD Activity in Feral Winter Flounder (Pleuronectes americanus) Exposed to Effluent from a Pulp and Paper Mill in Newfoundland R. A. KhanJ. F. Payne Pages: 794 - 800
Acute Toxicity of Mixtures of Chlorpyrifos, Profenofos, and Endosulfan to Ceriodaphnia dubia M. WoodsA. KumarR. Correll Pages: 801 - 808
Biochemical Responses of Bluegill Sunfish (Lepomis macrochirus, Rafinesque) to Atrazine Induced Oxidative Stress A. C. EliaW. T. WallerS. J. Norton Pages: 809 - 816
Acute Immunotoxicity of Gallium to Carp (Cyprinus carpio L.) S. BetoulleJ. C. EtienneG. Vernet Pages: 817 - 823
Assessment of Safe Harvesting After Methyl Parathion Application in Peaches A. M. TsatsakisI. N. TsakirisN. Niklis Pages: 824 - 830
Identification of Polycyclic Aromatic Hydrocarbons in Street Dust of Niterói City, RJ, Brazil A. D. Pereira NettoF. C. MunizE. C. P. R. Laurentino Pages: 831 - 838
Identification of Inplant Ambient Air Quality Monitoring Stations Using a Prediction Model B. P. S. RaoV. I. PanditB. Shrinivas Rao Pages: 839 - 844
Dissipation of Foliar Residues of Diafenthiuron and Its Metabolites Y. S. KeumK. H. LiuP. J. Kim Pages: 845 - 851
Chemical Changes in an Estuarine Sediment During Laboratory Manipulation D. C. BullE. K. Williams Pages: 852 - 861
Effects of Natural Hydrosoluble Chelates of Three Plant Species on the Mobilization of Heavy Metals A. QuirozF. Espinosa-GarciaK. Ilangovan Pages: 862 - 869
Inorganic Analytes in Light-Footed Clapper Rail Eggs, in Their Primary Prey, and in Sediment From Two California Salt Marsh Habitats C. A. HuiS. L. GoodbredC. A. Roberts Pages: 870 - 877
Ra-226 in Bone of Mink (Mustela vison) and Otter (Lutra canadensis) Taken Near U Workings at Elliot Lake, Canada, and from Reference Areas, with Calculation of Transfer Parameters T. J. DewitV. ClulowN. Peterson-Schaffner Pages: 878 - 884
Cadmium, Copper, Manganese, Silver, and Zinc in Rock Crab (Cancer irroratus) from Highly Copper Contaminated Sites in the Inner Bay of Fundy, Atlantic Canada C. L. ChouL. A. PaonJ. D. Moffatt Pages: 885 - 892
Impact of Atrazine Disposal on the Water Resources of the Yang River in Zhangjiakou Area in China Ren JinJiang Ke Pages: 893 - 900
Leaching and Sorption of Norflurazon in Soils as Affected by Cationic Surfactants M. SinghS. TanS. D. Sharma Pages: 901 - 907
Nonylphenols in a Lagoon Environment: p-Nonylphenol and Nonylphenol Ethoxylates in Fish Tissue I. CorsiS. Focardi Pages: 908 - 914
