@misc{indiciaefa2bca5ddb63,
  title = {Some quaternary ammonium silicates.},
  author = {R C MERRILL and R W SPENCER},
  year = {1951},
  doi = {10.1021/j150485a004},
  url = {https://pubmed.ncbi.nlm.nih.gov/14825118/},
  note = {Source identifier: 14825118}
}