1. Biodegradability of chlorinated solvents and related chlorinated aliphatic compounds

   • J.A Field
   • R Sierra-Alvarez

   OriginalPaper Pages: 185 - 254

2. Application, eco-physiology and biodiversity of anaerobic ammonium-oxidizing bacteria

   • Boran Kartal
   • Laura van Niftrik
   • Jack van de Vossenberg

   OriginalPaper Pages: 255 - 264

3. Improved understanding of the interactions and complexities of biological nitrogen and phosphorus removal processes

   • Raymond J. Zeng
   • Zhiguo Yuan
   • Jürg Keller

   OriginalPaper Pages: 265 - 272

4. Polymer electrolyte membrane fuel cells: Principles and advances

   • K. Scott
   • A.K. Shukla

   OriginalPaper Pages: 273 - 280