@misc{indiciae87851557c311,
  title = {[OBTAINING CARBONLESS AMMONIA USING ION-EXCHANGE].},
  author = {S I POKROVSKII and V K TIKHOMIROV},
  year = {1964},
  url = {https://pubmed.ncbi.nlm.nih.gov/14273778/},
  note = {Source identifier: 14273778}
}