000 00449nam a2200109Ia 4500
008 230817s9999 xx 000 0 und d
100 _aBoard of Health Pennsylvania, General Assembly
245 0 _aRules to be Observed by Masters and Pilots of Vessels, Arriving at the Port of Philadelphia
650 _aMedicine
856 _uhttps://new.zodml.org/sites/default/files/2023-08/rules_to_be_observed_by_masters_and_pilots_of_vessels.epub
942 _cEBK
999 _c38692
_d38692