1. Biotechnology and Key Technologies for Clean Products and Processes

   • T. Matsunaga

   Editorial Pages: 213 - 213

2. Bridging the gap

   • V. L. Cunningham

   Guest column Pages: 214 - 215

3. News

   Pages: 216 - 218

4. Pollution prevention center at the Technical University of Lodz, Poland

   • A. Doniec

   Profiles Pages: 219 - 220

5. Czech Cleaner Production Centre

   • V. Dobes

   Profiles Pages: 221 - 222

6. Ionic Liquids

   • J. D. Holbrey
   • K. R. Seddon

   Review Pages: 223 - 236

7. Nitrogen oxides removal by catalytic methods

   • M. Wojciechowska
   • S. Lomnicki

   Review Pages: 237 - 247

8. Pollution prevention in the semiconductor industry through recovery and recycling of gallium and arsenic from gaas solid wastes

   • J. A. Sturgill
   • J. T. Swartzbaugh
   • P. M. Randall

   Original papers Pages: 248 - 256

9. Clean operations in the tanning industry: aqueous degreasing coupled to ultrafiltration

   • A. Cassano
   • A. Criscuoli
   • R. Molinari

   Original paper Pages: 257 - 263

10. Effluent reduction and control of non-process elements towards a cleaner Kraft pulp mill

    • G. Parthasarathy
    • G. Krishnagopalan

    Original paper Pages: 264 - 277

11. Second Annual Meeting of the NATO/CCMS Pilot Study on Clean Products and Processes

    • P. Treacy
    • D. J. Murray

    Conference report Pages: 278 - 280