@article{ETD,
      school = {Ph.D.},
      author = {Ge, Su and },
      url = {http://digitalcollections.ohsu.edu/record/171},
      title = {Beijing (China) aerosol characterization study  influence  of coal burning},
      publisher = {Oregon Graduate Institute of Science and Technology},
      number = {ETD},
      doi = {https://doi.org/10.6083/M4WH2MXC},
      recid = {171},
      address = {1992},
}