000 00404nam a2200109Ia 4500
008 230817s9999 xx 000 0 und d
100 _aAmerican Public Health Association
245 0 _aStandard Methods for the Examination of Water and Sewage
650 _aScience
856 _uhttps://new.zodml.org/sites/default/files/2023-08/standard_methods_for_the_examination_of_water_and_sewage.epub
942 _cEBK
999 _c40219
_d40219