@misc{1165906,
  author = {Sidney H Greenfeld},
  title = {Air oxidation of asphalts:},
  year = {1962},
  month = {1962-01-01 05:01:00},
  publisher = {, National Institute of Standards and Technology, Gaithersburg, MD},
  doi = {https://doi.org/10.6028/NBS.RPT.7420},
  language = {en},
}