@book{
      international1991iaea,
      title={Electricity and the Environment (Background Papers for the Senior Expert Symposium , Helsinki, 13-17 May 1991)},
      author={ },
      series={entity},
      number={624 },
      year={1991},
      isbn={ },
      url={/publications/880/electricity-and-the-environment-background-papers-for-the-senior-expert-symposium-helsinki-13-17-may-1991 },
      publisher={INTERNATIONAL ATOMIC ENERGY AGENCY },
      address={Vienna}
    }