@misc{indiciaecb4c189286d9,
  title = {The contemporary cement cycle of the United States},
  author = {A. Kapur and H. G. Van Oss and G. Keoleian and S.E. Kesler and A. Kendall},
  year = {2009},
  doi = {10.1007/s10163-008-0229-x},
  url = {https://pubs.usgs.gov/publication/70035115},
  note = {Source identifier: 70035115}
}