Human development and the environment : challenges for the united nations in the new millennium /

Antzeko izenburuak

• Dictionary of the environment
  nork: Allaby, Michael
  Argitaratua: (1979)
• Dictionary of the environment
  nork: Allaby, Michael
  Argitaratua: (1979)
• Macmillan dictionary of the environment
  nork: Allaby, Michael
  Argitaratua: (1985)
• Encyclopedia of environment and pollution control, Vol.2: Medical waste management and disposal
  nork: U S Environmental Protection Agency
  Argitaratua: (2003)
• Encyclopedia of environment and pollution control, Vol.1: Plastic wastes management, control, recycling and disposal
  nork: U S Environmental Protection Agency
  Argitaratua: (2003)