@misc{indiciae97a99276cf3e,
  title = {Richness, diversity and evenness of vegetation upon rehabilitation of gypsum mine spoiled lands in the Indian arid zone},
  author = {S. Kumar and K.D. Sharma and U.K. Sharma and L. P. Gough},
  year = {1998},
  url = {https://pubs.usgs.gov/publication/70020841},
  note = {Source identifier: 70020841}
}