@misc{indiciae13c54835170e,
  title = {Carbon in the Former Soviet Union: The Current Balance},
  author = {Woodwell, G. M. and Stone, T. A. and Houghton, R. A.},
  year = {1997},
  url = {https://ntrs.nasa.gov/citations/19980002902},
  note = {Source identifier: 19980002902}
}