@misc{1182526,
  author = {T L Cummings and J Horlick and G W Bullman},
  title = {Collaborative reference program for rubber ::Analyses no. 43 January - March 1980},
  year = {1980},
  month = {1980-01-01 05:01:00},
  publisher = {, National Institute of Standards and Technology, Gaithersburg, MD},
  doi = {https://doi.org/10.6028/NBS.IR.80-1835},
  language = {en},
}