@techreport{Robinson-2014-6114,
  author = {Robinson, S and Lepper, P and Hazelwood, R},
  title = {Good Practice Guide for Underwater Noise Measurement},
  institution = {National Physical Laboratory (NPL)},
  year = {2014},
  month = {mar},
  number = {NPL Good Practice Guide No. 133},
  url = {https://www.npl.co.uk/special-pages/guides/gpg133underwater},
  keywords = {Noise},
}