000 00864cam a2200253 4500
001 9241200472
020 _a9241200472
035 _a(Sirsi) 9241200472
060 _aWA 670
110 2 _aWorld Health Organization.
_bExpert Committee on Environmental Sanitation.
245 0 0 _aExpert Committee on Environmental Sanitation :
_bsecond report [of a meeting held in Geneva from 15 to 20 October 1951]
260 _aGeneva :
_bWorld Health Organization,
_c1952.
300 _a21 p.
440 0 _aWorld Health Organization technical report series ;
_vno. 47
546 _aeng fre.
561 _aWHO monograph
596 _a4
650 0 2 _aEnvironmental health.
650 0 2 _aSanitary engineering.
710 2 _aWorld Health Organization.
856 _uhttps://apps.who.int/iris/
008 890815s1952 eng
942 _2NLM
_cMONOGRAPH
999 _c14102
_d14102