@article{Howell-1997-3156,
  author = {Howell, J},
  title = {Bird Mortality at Rotor Swept Area Equivalents, Altamont Pass and Montezuma Hills, California},
  journal = {Transactions of the Western Section of the Wildlife Society},
  year = {1997},
  month = {jan},
  publisher = {Transactions of the Western Section of the Wildlife Society},
  volume = {33},
  pages = {24--29},
  url = {http://www.tws-west.org/transactions/Howell.pdf},
  keywords = {Wind Energy, Land-Based Wind, Birds},
}