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| LEADER |
00727nam a22002411a 4500 |
| 003 |
AR-BaBNM |
| 005 |
20251014100450.0 |
| 007 |
ta |
| 008 |
130830s1992 sz 000 0 |||||||||spa d |
| 020 |
|
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|a 92-4-157139-X
|
| 035 |
|
|
|a 000162470
|
| 040 |
|
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|a AR-BaBNM
|b spa
|e aacr
|
| 080 |
|
|
|a 614.7
|
| 245 |
0 |
0 |
|a Partially halogenated chlorofluorocarbons :
|b ethane derivatives.
|
| 260 |
|
|
|a Geneva :
|b WHO,
|c 1992.
|
| 300 |
|
|
|a 130 p.
|
| 490 |
0 |
|
|a Environmental health criteria ;
|v 139
|
| 650 |
|
4 |
|a Productos químicos
|9 11094
|
| 650 |
|
4 |
|a Medio ambiente
|9 8990
|
| 650 |
|
4 |
|a Propiedades químicas
|9 9640
|
| 710 |
1 |
|
|a World Healt Organization
|b International programs on Chemical Safety IPCS
|
| 942 |
|
|
|2 udc
|c LIBRO
|n 1
|
| 999 |
|
|
|c 155322
|d 155322
|