@article{GENERAL,
      recid = {9167},
      title = {Correspondence},
      journal = {Journal of Naval Engineering},
      address = {1973},
      number = {GENERAL},
      abstract = {Correspondence.
June 1973. 
Commander E. R, Chapman,  R.N.;
Commander C. A. Hopkinson, R.N.},
      url = {http://library.imarest.org/record/9167},
}