@misc{indiciae8f1af62f3cb2,
  title = {Exploring sea-floor resources.},
  author = {Porter Hoagland},
  year = {2003},
  doi = {10.1126/science.300.5622.1093},
  url = {https://pubmed.ncbi.nlm.nih.gov/12750503/},
  note = {Source identifier: 12750503}
}