@article{GENERAL,
      recid = {9446},
      title = {Correspondence},
      journal = {Journal of Naval Engineering},
      address = {1969},
      number = {GENERAL},
      abstract = {Correspondence.
December 1969.
Lieutenant-Commander R..  Crawley, R.N. (Retd);
Commander A. O. F. Venton,  R.N.;
Commander R. D. Cooper, R.N.;
R. E. Liddell.},
      url = {http://library.imarest.org/record/9446},
}