@techreport{Morrison-1998-3905,
  author = {Morrison, M},
  title = {Avian Risk and Fatality Protocol},
  institution = {California State University},
  year = {1998},
  month = {nov},
  number = {NREL/SR-500-24997},
  url = {http://digital.library.unt.edu/ark:/67531/metadc623179/m2/1/high_res_d/10346.pdf},
  keywords = {Wind Energy, Land-Based Wind, Collision, Birds},
}