1. Editorial: Is LCA unique?

   • Walter Klöpffer

   EditorialNotes Pages: 241 - 242

2. Comment

   • David W. Pennington

   Letters to the Editor: Comment and Reply Pages: 243 - 244

3. Reply

   • J. William Owens

   Letters to the Editor: Comment and Reply Pages: 244 - 245

4. Uncertainty in life cycle impact assessment of toxic releases practical experiences - arguments for a reductionalistic approach?

   • Arnold Tukker

   Lca Case Studies Pages: 246 - 258

5. Multi-user test of the data quality matrix for product life cycle inventory data

   • Bo P. Weidema

   Lca Data Quality Pages: 259 - 265

6. Einstein’ssons for energy accounting in LCA

   • Rolf Frischknecht
   • Reinout Heijungs
   • Patrick Hofstetter

   OriginalPaper Pages: 266 - 272

7. Hellenic life cycle assessment network (HELCANET)

   • Nicolas Moussiopoulos
   • J. Koroneos

   OriginalPaper Pages: 272 - 272

8. Application of uncertainty and variability in LCA

   • Mark A. J. Huijbregts

   OriginalPaper Pages: 273 - 280

9. Environmental life cycle analysis

   • Walter Klüpffer

   Book Reviews Pages: 280 - 280

10. Application dependency of lca methodology: Key variables and their mode of influencing the method

    • Henrik Wenzel

    OriginalPaper Pages: 281 - 288

11. Conference reports: First LCA workshop in greece

    • Nicolas Moussiopoulos
    • Christopher J. Koroneos

    Report Pages: 288 - 288

12. Evaluating options in LCA: The emergence of conflicting paradigms for impact assessment and evaluation

    • Bruno Notarnicola
    • Gjalt Huppes
    • Nico W. van den Berg

    OriginalPaper Pages: 289 - 300