000 00844nam a22002417a 4500
001 D0001B002115
003 DOH
005 20210512113141.0
008 210512b ||||| |||| 00| 0 eng d
040 _erda
110 1 _aPhilippines.
_bDepartment of Health.
_bNon-Communicable Disease Control Service
245 0 0 _aImplementing rules and regulations (IRR) on chapter VII (Industrial Hygiene) of the sanitation code of the Philippines, P.D. 856 amending administrative order no. 111 s. 1991
260 _aManila :
_bDOH,
_c[1999]
336 _2rdacontent
_atext
337 _2rdamedia
_aunmediated
338 _2rdacarier
_avolume
650 2 _aOccupational Health
_x legislation and jurisprudence
653 _aIndustrial Health
653 _aIndustrial Hygiene
653 _aOccupational Safety
653 _aIRR
942 _2nlm
_cBK
999 _c4610
_d4610