1. Inorganic arsenic compounds: are they carcinogenic, mutagenic, teratogenic?

   • M. Goldman
   • J. C. Dacre

   OriginalPaper Pages: 179 - 191

2. Some observations on heavy metal concentrations in soils of the Mendip region of north Somerset

   • Ronald Fuge
   • Stephen P. Glover
   • William T. Perkins

   OriginalPaper Pages: 193 - 196

3. Elemental concentrations in Jamaican peat

   • E. M. Harty
   • G. C. Lalor
   • Hilary Robotham

   OriginalPaper Pages: 197 - 202

4. Book reviews

   • M. R. D. Seaward
   • S. Dudka

   BookReview Pages: 203 - 204