@misc{indiciae60b248bb5846,
  title = {Geochemical map showing the distribution and abundance of zinc and cadmium in the ash of willow leaves in the Big Delta quadrangle, Alaska},
  author = {Thomas D. Hessin and G.W. Day and W.D. Crim and M. M. Donato},
  year = {1978},
  doi = {10.3133/ofr78529n},
  url = {https://pubs.usgs.gov/publication/ofr78529N},
  note = {Source identifier: ofr78529N}
}