000 00591 a2200193 4500
005 20250514154419.0
264 0 _c19981101
008 199811s 0 0 rus d
022 _a0016-9900
040 _aNLM
_beng
_cNLM
100 1 _aNIKOGOSIAN, Kh A
245 0 0 _a[Hygienic evaluation of the work of contact filter beds].
_h[electronic resource]
260 _bGigiena i sanitariia
_cFeb 1962
300 _a97-9 p.
_bdigital
500 _aPublication Type: Journal Article
650 0 4 _aHumans
650 0 4 _aWater Supply
773 0 _tGigiena i sanitariia
_gvol. 27
_gp. 97-9
999 _c14241391
_d14241391