1. Subacute stress induced by sodium lauryl sulphate (SLS) on certain haematological parameters in Saccobranchus fossilis

   • R. C. Dalela
   • A. K. Tyagi
   • S. R. Verma

   OriginalPaper Pages: 3 - 9

2. Sulphur isotope ratios in water, air, soil and vegetation near teepee creek gas plant, Alberta

   • H. R. Krouse
   • J. W. Case

   OriginalPaper Pages: 11 - 28

3. Heavy metal-antibiotic resistant bacteria in a lake recreational area

   • Robert E. Sjogren
   • Jennifer Port

   OriginalPaper Pages: 29 - 44

4. Cadmium in the Southern Basin of Lake Michigan

   • J. Muhlbaier
   • G. T. Tisue

   OriginalPaper Pages: 45 - 59

5. Metal pollutants in agricultural soils and the St. Louis urban rainfall anomaly

   • Donald F. Gatz
   • Janyce Bartlett
   • John J. Hassett

   OriginalPaper Pages: 61 - 75

6. Sulphur gas emissions in the boreal forest: The west Whitecourt case study

   • A. H. Legge
   • D. R. Jaques
   • R. B. Walker

   OriginalPaper Pages: 77 - 85

7. Studies on Lake Kinneret (sea of galilee) watershed

   • Yoram Avnimelech
   • Malka Lacher
   • Ariella Raveh

   OriginalPaper Pages: 87 - 96

8. Reactions of fulvic acid with metal ions

   • M. Schnitzer
   • H. Kerndorff

   OriginalPaper Pages: 97 - 108

9. Book reviews

   • P. R. S. Tampi
   • J. Smeets
   • T. Viraraghavan

   BookReview Pages: 109 - 114

10. Announcement

    Announcement Pages: 115 - 115