000 00451cam a22001217a 4500
008 180718b1956 xxu||||| |||| 00| 0 eng d
082 _aW54x42 Un3/3
100 _aPorts Efficiency Committee
245 _aReport of ports efficiency committee
_cby Minister of Transport and Civil Aviation, United Kingdom
260 _aLondon
_bHer Majesty's Statioenry Office
_c1956
300 _a18p.
700 _aUnited Kingdom. Minister of Transport and Civil Aviation
999 _c424974
_d424974