@misc{indiciae41e9dd82d691,
  title = {Determination of uranium in the ash of plants and its precision},
  author = {Claude Huffman and Leonard Benjamin Riley},
  year = {1956},
  doi = {10.3133/tei654},
  url = {https://pubs.usgs.gov/publication/tei654},
  note = {Source identifier: tei654}
}