000 | 00513nam a2200193Ia 4500 | ||
---|---|---|---|
008 | 180116s1992 xxu||||| |||| 00| 0 eng d | ||
020 | _a92 4 157139 X | ||
082 |
_aSERIALS _bWHO |
||
100 | _a World Health Organization | ||
245 |
_aPatially halogenated chlorofluorocarbons (ethane derivates) _b |
||
250 | _a | ||
260 |
_aGeneva _bW H O _c1992 |
||
300 |
_a130 p. _b24 cm. |
||
440 |
_aIPCS:EHC139 _v |
||
500 | _a | ||
520 | _a Freons -Toxicity | ||
650 | _aFreons -Toxicity | ||
906 |
_a11765 _b _c |
||
999 |
_c27174 _d27174 |