World Resources 1996-97: A guide to the global environment: Urban environment

Antzeko izenburuak

• : World resources, 1996-97 : the urban environment/
  nork: World bank
  Argitaratua: (1996)
• World resources: A guide to the global environment 1998-99
  nork: World Bank
  Argitaratua: (1998)
• World resources 1996-97, a guide to the global environment and the urban environmnt.
  Argitaratua: (1996)
• World employment 1996/97: National policies in a global context
  nork: ILO
  Argitaratua: (1997)
• World resources 1994-1995, a guide to the global environment, People and the environment
  nork: World resources Institute
  Argitaratua: (1994)