1. Preliminary evaluation of metal contamination of soils from the Gulf War activities

   • M. Sadiq
   • K. M. AlThagafi
   • A. A. Mian

   OriginalPaper Pages: 633 - 639

2. Lead contamination and mobility in surface water at trap and skeet ranges

   • William Stansley
   • Lee Widjeskog
   • Douglas E. Roscoe

   OriginalPaper Pages: 640 - 647

3. Optimized design for earthworm survival tests in soil

   • Stephen C. Sheppard
   • William G. Evenden

   OriginalPaper Pages: 648 - 655

4. Evaluation of toxi-chromotest direct sediment toxicity testing procedure and microtox solid-phase testing procedure

   • K. K. Kwan
   • B. J. Dutka

   OriginalPaper Pages: 656 - 662

5. Mosquito coils: A source of elemental pollution

   • Noorddin Ibrahim

   OriginalPaper Pages: 663 - 669

6. Contamination of air samples by alkanes from parafilm^™

   • I-Fu Hung
   • Cheng-Ching Yu
   • Hsin-Fa Fang

   OriginalPaper Pages: 670 - 679

7. Cadmium accumulation in the mummichog, Fundulus heteroclitus, adapted to various salinities

   • Ryosuke Kuroshima

   OriginalPaper Pages: 680 - 685

8. Influence of cadmium on PCB congener accumulation in quail

   • Claudio Leonzio
   • Letizia Marsili
   • Silvano Focardi

   OriginalPaper Pages: 686 - 693

9. Simple colorimetric method for the assessment of aniline exposure—Analysis of urinary p-aminophenol

   • Ming J. W. Chang
   • Yi C. Su
   • Ruey S. Lin

   OriginalPaper Pages: 694 - 700

10. Potential health risk via inhalation/ingestion exposure to polychlorinated dibenzo-p-dioxins and dibenzofurans

    • Hajime Muto
    • Yukio Takizawa

    OriginalPaper Pages: 701 - 707

11. Calculated reentry interval for table grape harvesters working in California vineyards treated with methomyl

    • Michael H. Dong
    • Robert I. Krieger
    • John H. Ross

    OriginalPaper Pages: 708 - 714

12. Critical gestational day of teratogenesis by di-n-butyltin diacetate in rats

    • Tsutomu Noda
    • Tomoko Nakamura
    • Shigeru Morita

    OriginalPaper Pages: 715 - 722

13. Effect of chronic sublethal daily dosing of monocrotophos on some aspects of protein metabolism in rat brain

    • K. V. Swamy
    • R. Ravikumar
    • P. Murali Mohan

    OriginalPaper Pages: 723 - 729

14. Changes in erythropoietic activity of Sarotherodon mossambicus exposed to sublethal concentrations of the herbicide diuron

    • D. C. Reddy
    • P. Vijayakumari
    • Ronald W. Davies

    OriginalPaper Pages: 730 - 737

15. Role of cyanobacteria in the removal of lignin from the paper mill waste waters

    • S. G. Bharati
    • A. S. Salanki
    • M. V. R. N. Acharyulu

    OriginalPaper Pages: 738 - 742

16. Production of antibacterial substances by macroalgae of the New York/New Jersey coast, USA

    • Bonnie Lustigman
    • Lee H. Lee
    • John Masucci

    OriginalPaper Pages: 743 - 749

17. Effect of the herbicide diquat on the growth of microalgae and cyanobacteria

    • Edward J. Phlips
    • Phyllis Hansen
    • Tom Velardi

    OriginalPaper Pages: 750 - 756

18. Comparative accumulation efficiency of ¹⁰⁹cadmium from natural food (Hyalella azteca) and artificial diet by rainbow trout (Oncorhynchus mykiss)

    • Scott E. Harrison
    • Paul Jefferson Curtis

    OriginalPaper Pages: 757 - 764

19. Application of the short-term chronic test with Ceriodaphnia dubia in identifying sources of toxicity in industrial wastewaters

    • Krzysztof M. Jop
    • Ann M. Askew
    • Antonio T. Simoes

    OriginalPaper Pages: 765 - 771

20. Effect of sodium sulfite on the mutagenicity of chlorinated drinking water

    • C. Morlay
    • J. De Laat
    • A. Montiel

    OriginalPaper Pages: 772 - 779

21. Toxic effects of pollutants on methane production in sediments of the river Rhine

    • Peter L. A. van Vlaardingen
    • Patrick van Beelen

    OriginalPaper Pages: 780 - 786

22. Erratum

    • G. D. Rippon
    • R. V. Hyne

    Erratum Pages: 786 - 786