000 00301nam a2200109Ia 4500
008 201217s9999 xx 000 0 und d
100 _aNPC
245 0 _aChannel Width Study : A Report for the Tees and Hartlepool Port Authority
260 _aLondon
_bNational Ports Council
300 _a47
942 _cBK
999 _c7208
_d7208