000 00610nam a2200193Ia 4500
008 180116s2004 xxu||||| |||| 00| 0 eng d
020 _a92415303596
082 _aWHO
_b
100 _a World Health Organization
245 _aAsphalt (bitumen)
_b
250 _a
260 _aGeneva
_bWorld Health Organization
_c2004
300 _a50 p.
_b30 cm.
440 _aConcise international chemical assessment document; 59
_v
500 _a Part of the International programme on chemical safety
520 _a Hydorcarbons - - adverse effects
650 _aHydorcarbons - - adverse effects
906 _a2109
_b
_c
999 _c14677
_d14677