00393nam a2200121Ia 4500008004100000100003900041245004800080260002900128300000800157942000700165999001500172952008400187201210s9999    xx            000 0 und d  aBaxter, R. E. ; Phillips, Celia M. 0aPorts and Inland Waterways / Civil Aviation  aNew YorkbPergamon Press  a302  cBK  c5528d5528  00104070aCLd2020-12-10o386.0941 B3552pPM00446r2020-12-10w2020-12-10yBK