@inbook{Burnham-2007-3643,
  author = {Burnham, K and Pierce, S},
  title = {Acoustic Techniques for Wind Turbine Blade Monitoring},
  chapter = {89},
  publisher = {Trans Tech Publications Ltd},
  year = {2007},
  month = {sep},
  booktitle = {Damage Assessment of Structures VII},
  volume = {347},
  address = {Stafa-Zurich},
  pages = {639--644},
  url = {https://www.scientific.net/KEM.347.639},
  keywords = {Wind Energy},
}