@article{ETD,
      school = {Ph.D.},
      author = {Mackie, William A. and },
      url = {http://digitalcollections.ohsu.edu/record/244},
      title = {Preparation and surface characterization of zirconium  carbide single crystals},
      publisher = {Oregon Graduate Center},
      number = {ETD},
      doi = {https://doi.org/10.6083/M4FX77CN},
      recid = {244},
      address = {1987},
}