@article{ETD,
      school = {Ph.D.},
      author = {Turpin, Barbara J. and },
      url = {http://digitalcollections.ohsu.edu/record/170},
      title = {Secondary formation of organic aerosol  investigation of  the diurnal variations of organic and elemental carbon},
      publisher = {Oregon Graduate Center},
      number = {ETD},
      doi = {https://doi.org/10.6083/M41834D2},
      recid = {170},
      address = {1989},
}