000 00308pam a2200121a 44500
008 140414b1983 xxu||||| |||| 00| 0 eng d
110 _aWORLD HEALTH ORGANIZATION
245 _aStyrene
_c
260 _aGeneva
_bWHO
_c1983
650 _aSTYRENE, ENVIRONMENT
690 _aENVIRONMENTAL ENGINEERING
906 _a9663
999 _c9293
_d9293