@misc{indiciae0b64272b2c56,
  title = {Fuel cell environmental life cycle assessment: a progress report},
  author = {Lee, C. C. and Huffman, G. L. and Narayanan, S. R.},
  year = {2003},
  url = {https://ntrs.nasa.gov/citations/20060043523},
  note = {Source identifier: 20060043523}
}