January 23, 1914 Journal article Open Access

Clarke, F. W.

BibTeX Export

@misc{clarke_f_w_1914_1448139,
  author       = {Clarke, F. W.},
  title        = {Columbium Versus Niobium},
  month        = jan,
  year         = 1914,
  publisher    = {Zenodo},
  doi          = {10.1126/science.39.995.139},
  url          = {https://doi.org/10.1126/science.39.995.139}
}