@misc{indiciae70901ea7e194,
  title = {[Book review] The Bluebird: How You Can Help Its Fight for Survival, by Lawrence Zeleny},
  author = {C.S. Robbins},
  year = {1976},
  url = {https://pubs.usgs.gov/publication/5222531},
  note = {Source identifier: 5222531}
}