000 01221cas a2200349 a 4500
005 20240103170023.0
008 760419d19751978vaubr p rp 0 0eng d
010 _a76643304
022 0 _a0362-370X
035 _aHEM0001511
040 _aDLC
_bspa
_cUIASF
041 _aENG
050 0 0 _aTN 295
_bU58b
082 _a622/.8/05
100 _aUnited States
_bMining Enforcement and Safety Administration
210 0 _aMESA
222 0 0 _aMESA
245 1 0 _aMESA.
246 1 3 _aMESA magazine
260 0 0 _a[Arlington, Va. :
_bOffice of Information of the Mining Enforcement and Safety Administration; for sale by the Supt. of Docs., U.S. Govt. Print. Off.]
300 _a2 v. :
_bil. ;
_c26 cm.
310 _aBimestral
510 2 _aIndizado en Coal abstracts
_x0309-4979
610 2 4 _aEstados Unidos
_bMining Enforcement and Safety Administration
650 4 _aMinas y riquezas minerales
_xMedidas de seguridad -
_xPublicaciones periódicas.
785 0 0 _tMine safety and health
_x0161-651X
_w(OCoLC)3882673
902 _aCiencias e Ingeniería.
942 2 _cNEWBFXC11
950 0 _xPeriodicals.
910 1 0 _aUnited States.
_bMining Enforcement and Safety Administration.
905 _a05
999 _c221316
_d221316
980 _851
_gRonald RUIZ