000 003330000a22001330004500
008 140223b1958 xxu||||| |||| 00| 0 eng d
041 _aEng
080 _aL:5 J8
082 _aL:5 J8
100 _aSALVATO Joseph A Jr
245 _aEnvironmental sanitation
260 _aNew York
_bWiley
_c1958
650 _aPUBLIC HEALTH HYGIENE
999 _c101653
_d101653