Open AccessClean Food, Clean Hands, Clean Dishes
Publication year - 1934
Publication title -
american journal of public health and the nation's health
Language(s) - English
Resource type - Journals
eISSN - 2330-9679
pISSN - 0002-9572
DOI - 10.2105/ajph.24.2.140
Subject(s) - clean up , clean technology , food science , clean water , business , environmental science , waste management , engineering , chemistry , biology , chromatography , ecology , extraction (chemistry)