000 00384nam a2200157Ia 4500
008 191121s9999||||xx |||||||||||||| ||und||
040 _aIMU-MPC
082 _aColumn-5
100 _aMeteorological Observation Stations
245 0 _aAdmiralty list of radio signals
250 _aVol. 4
260 _bThe Hydrographer of the Navy
260 _c1998
300 _a142
942 _cBK
999 _c2114
_d2114