@misc{1184221,
  author = {Samuel J Schneider},
  title = {Materials research for clean utilization of coal ::quarterly progress report April-June 1978},
  year = {1978},
  month = {1978-01-01 05:01:00},
  publisher = {, National Institute of Standards and Technology, Gaithersburg, MD},
  doi = {https://doi.org/10.6028/NBS.IR.78-1517},
  language = {en},
}