Proceedings of the forty-ninth Pugwash Conference on Science and World Affairs, Rustenburg, South Africa, 7-13 September 1999 confronting the challenges of the 21st century /

Antzeko izenburuak

• Proceedings of the forty-ninth Pugwash Conference on Science and World Affairs, Rustenburg, South Africa, 7-13 September 1999 confronting the challenges of the 21st century /
  Argitaratua: (2001)
• Proceedings of the Ninth Asia-Pacific International Conference on Gravitation and Astrophysics Wuhan, China, 29 June-2 July 2009 /
  Argitaratua: (2010)
• Proceedings of the Ninth Asia-Pacific International Conference on Gravitation and Astrophysics Wuhan, China, 29 June-2 July 2009 /
  Argitaratua: (2010)
• The Chemical Weapons Convention implementation, challenges and opportunities /
  Argitaratua: (2006)
• The Chemical Weapons Convention implementation, challenges and opportunities /
  Argitaratua: (2006)