@misc{indiciaeda01539dc077,
  title = {A high resolution bulk-sample counter with variable geometry.},
  author = {A G Cronquist and J Mackenzie and T Smith},
  year = {1975},
  doi = {10.1016/0020-708x(75)90108-8},
  url = {https://pubmed.ncbi.nlm.nih.gov/1112622/},
  note = {Source identifier: 1112622}
}