@article{GENERAL,
      recid = {9173},
      title = {H.M. Yacht 'Britannia' - Twenty Years On},
      journal = {Journal of Naval Engineering},
      address = {1973},
      number = {GENERAL},
      abstract = {H.M. Yacht 'Britannia' - Twenty Years On.
December  1973.
CAPTAIN A. A. LOCKYER, M.V.O., R.N., C.ENG.,  M.I.MECH.E.;
FLEET CHIEF MARINE ENGINEERING ARTIFICER  (PROPULSION) B. J. CLEAR, R.V.M., R.N.},
      url = {http://library.imarest.org/record/9173},
}