000 00649nam a2200217Ia 4500
008 180116s1993 xxu||||| |||| 00| 0 eng d
020 _a92 4 157151 9
082 _aSERIALS
_bWHO
100 _a World Health Organization
245 _aSelected synthetic organic fibres
_b
250 _a
260 _aGeneva
_bW H O
_c1993
300 _a100 p.
_b24 cm.
440 _aIPCS :EHC 151
_v
500 _a
520 _a Carbon - -adverse effects, Nylons - -adverse effects, Polyenes - -adverse effects
650 _aPolyenes - -adverse effects
650 _aNylons - -adverse effects
650 _aCarbon - -adverse effects
906 _a11803
_b
_c
999 _c27246
_d27246