@misc{indiciae20f00ea79575,
  title = {Aqueous alkali metal hydroxide insoluble cellulose ether membrane},
  author = {Hoyt, H. E. and Pfluger, H. L.},
  year = {1969},
  url = {https://ntrs.nasa.gov/citations/19820021494},
  note = {Source identifier: 19820021494}
}