biblio BEFORE=>LDR 00642nam a2200193   4500
999    _c1959
       _d1959
003     VE-CalINHRR
005     20231025153721.0
007     Ta
008     231025b1972    sw j|||er|||| 000 0 eng d
040    _cVE-CalINHRR
       _dVE-CalINHRR
050    _aWA670W61972
100    _aWorld healt organization
245 10 _aHealth hazards of the human environment/
       _bPrepared by 100 specialists in 15 countries/
       _cWord health organzation
260    _aGeneva
       _bWorld health organization,
       _c1972
300    _a387p.:
       _bTablas
       _c24 cm
500    _aEste material se encuentra en la Colección General.
710    _aWorld health organization
942    _cBK
       _2lcc