@misc{indiciaec45b73a63288,
  title = {The diversity-biomass-productivity relationships in grassland management and restoration},
  author = {Q. Guo},
  year = {2007},
  doi = {10.1016/j.baae.2006.02.005},
  url = {https://pubs.usgs.gov/publication/70029797},
  note = {Source identifier: 70029797}
}