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| LEADER |
00807nam#a2200289#a#4500 |
| 001 |
OUN150213 |
| 003 |
OUN |
| 005 |
20060601105400 |
| 008 |
910415s1987 sz |||| ||eng d |
| 020 |
# |
# |
|a 9241542586
|
| 040 |
# |
# |
|a OUN
|
| 080 |
# |
# |
|a 504:546.23
|
| 080 |
# |
# |
|a 546.23:504
|
| 092 |
# |
# |
|s NU
|c 504:546.23
|l O68s
|
| 110 |
2 |
# |
|a OMS.
|b Task Group for Selenium.
|
| 245 |
1 |
0 |
|a Selenium /
|c [WHO Task Group on Environmental Health Criteria for Selenium].
|
| 260 |
# |
# |
|a Geneva :
|b WHO,
|c 1987.
|
| 300 |
# |
# |
|a 306 p. ;
|c 21 cm.
|
| 440 |
# |
# |
|a Environmental health criteria ;
|v 58
|
| 650 |
# |
4 |
|a SUBSTANCIAS TOXICAS
|
| 650 |
# |
4 |
|a SELENIO
|
| 650 |
# |
4 |
|a CONTAMINACION AMBIENTAL
|
| 866 |
0 |
# |
|a 1 ej.
|
| 907 |
# |
# |
|a TEXTO
|
| 930 |
# |
# |
|a 90436
|d res
|p v
|
| 942 |
# |
# |
|c IMP
|
| 952 |
# |
# |
|p OUN90436
|a OUN
|b OUN
|o NU 504:546.23 O68S
|5 2
|y IMP
|
