@misc{indiciae462710a081a9,
  title = {Charts showing rainfall and temperature data and chemical analyses for 7 common desert plant species collected between October 1971 and October 1974 at the International Biological Program Tucson Validation Site, Pima County, Arizona},
  author = {M.A. Chaffee and E. L. Mosier and James M. Nishi and G. VanTrump},
  year = {1976},
  doi = {10.3133/ofr76616},
  url = {https://pubs.usgs.gov/publication/ofr76616},
  note = {Source identifier: ofr76616}
}