Bioconcentration and Depuration of Pyribenzoxim in Common Carp (Cyprinus carpio) J. S. SeoK. H. LiuJ. H. Kim Pages: 617 - 622
Acute Toxicity of Water Soluble Fractions of Crude Oil to the Nile Tilapia, Oreochromis niloticus (L.) E. Omoregie Pages: 623 - 629
Toxicity of Chloroanilines and Effects on Superoxide Dismutase Activities in Serum of Crucian Carp (Carassius auratus) W. LiD. YinL. Wang Pages: 630 - 636
Toxicity of Linear Alkyl Benzenes (LABs) to the Aquatic Crustacean Daphnia magna through Waterborne and Food Chain Exposures C. FernándezC. AlonsoG. Carbonell Pages: 637 - 643
Stimulation of Enzymatic Defense Mechanisms and Appearance of Liver Damage in Juvenile Trout (Oncorhynchus mykiss) Exposed to Water-Accommodated Trace Petroleum Residues A. RudolphR. YáñezR. González Pages: 644 - 651
Pesticide Impact on Excretory Physiology of the Common Frog, Rana tigrina (Daud) Tadpoles K. SampathI. J. J. KennedyR. James Pages: 652 - 659
Alterations in Retinoids, Tocopherol, and Microsomal Enzyme Activities in the Liver of Silver Carp (Hypophthalmichthys molitrix) from Ya-Er Lake, China J. ZhangY. XuA. Kettrup Pages: 660 - 667
Effect of Salinity on Acute Toxicity of Ammonia and Nitrite to Juvenile Mugil platanus L. A. SampaioW. WasieleskyK. Campos Miranda-Filho Pages: 668 - 674
Biochemical Responses of Cassia siamea Lamk. Grown on Coal Combustion Residue (Fly-ash) A. KumarP. VajpayeeS. N. Singh Pages: 675 - 683
Extraction, Cleanup, and Analysis of the Perchlorate Anion in Tissue Samples T. A. AndersonT. H. Wu Pages: 684 - 691
Effects of Adjuvants on Wetting and Water Infiltration of Soils M. SinghS. TanS. D. Sharma Pages: 692 - 698
Lichens as a Good Bioindicator of Air Pollution by Mercury in Small-Scale Gold Mining Areas, Tanzania J. R. IkinguraH. Akagi Pages: 699 - 704
Chelate-Assisted Phytoextraction of Lead from a Contaminated Soil Using Wheat (Triticum aestivum L.) M. F. T. BegoniaG. B. BegoniaB. Crudup Pages: 705 - 711
Removal of Mercuric Chloride by a Genetically Engineered Mercury-Volatilizing Bacterium Pseudomonas putida PpY101/pSR134 S. OkinoK. IwasakiH. Tanaka Pages: 712 - 719
Fumonisin B1 Levels in 1995 and 1996 Kansas Corn D. M. Trigo-StockliM. O. Cortez-RochaC. R. Reed Pages: 720 - 724
Persistence of Endosulfan and Endosulfan Sulfate in Soil as Affected by Moisture Regime and Organic Matter Addition N. SethunathanM. MegharajR. Naidu Pages: 725 - 731
Catalytic Photodegradation of Endocrine Disrupting Chemicals Using Titanium Dioxide Photosemiconductor Thin Films T. TanizakiK. KadokamiR. Shinohara Pages: 732 - 739
Organochlorine Pesticide Residues in Mother's Milk in Swaziland, 1996–1997 J. O. OkonkwoL. Kampira Pages: 740 - 746
Monitoring of Pesticide Residues in Farmgate and Market Samples of Vegetables in a Semiarid, Irrigated Area B. SinghA. Gupta Pages: 747 - 751
Effect of Heavy Metals on the Degradative Activity by Wood-Rotting Fungi F. YonniH. J. FasoliG. Feijoo Pages: 752 - 759
Toxicity of Arsenate to the Compostworm Eisenia fetida, the Potworm Enchytraeus albidus and the Springtail Folsomia candida K. LockC. R. Janssen Pages: 760 - 765
Persistence and Effect of Butachlor and Basalin on the Activities of Phosphate Solubilizing Microorganisms in Wetland Rice Soil A. DebnathA. C. DasD. Mukherjee Pages: 766 - 770