@misc{indiciae7dd1e648c75a,
  title = {The clouds of Venus},
  author = {Knollenberg, R. G. and Hansen, J. and Ragent, B. and Martonchik, J. and Tomasko, M.},
  year = {1977},
  url = {https://ntrs.nasa.gov/citations/19770060948},
  note = {Source identifier: 19770060948}
}