@misc{indiciae505bce18214a,
  title = {Classification of organic solutes in water by using macroreticular resins},
  author = {J.A. Leenheer and Edward W. D. Huffman},
  year = {1976},
  url = {https://pubs.usgs.gov/publication/70233436},
  note = {Source identifier: 70233436}
}