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| LEADER |
00836nam#a2200301#a#4500 |
| 001 |
OUN150171 |
| 003 |
OUN |
| 005 |
20060601105400 |
| 008 |
910403s1977 sz |||| ||eng d |
| 020 |
# |
# |
|a 924154063X
|
| 040 |
# |
# |
|a OUN
|
| 080 |
# |
# |
|a 504:546.815
|
| 080 |
# |
# |
|a 546.815:504
|
| 092 |
# |
# |
|s NU
|c 504:546.815
|l O68l
|
| 110 |
2 |
# |
|a OMS.
|b Task Group for Lead.
|
| 245 |
1 |
0 |
|a Lead /
|c [WHO Task Group on Environmental Health Criteria for Lead].
|
| 260 |
# |
# |
|a Geneva :
|b WHO,
|c 1977.
|
| 300 |
# |
# |
|a 159 p. ;
|c 20 cm.
|
| 440 |
# |
# |
|a Environmental health criteria ;
|v 3
|
| 650 |
# |
4 |
|a CONTAMINACION POR PLOMO
|
| 650 |
# |
4 |
|a SUBSTANCIAS TOXICAS
|
| 650 |
# |
4 |
|a PLOMO
|
| 650 |
# |
4 |
|a CONTAMINACION AMBIENTAL
|
| 866 |
0 |
# |
|a 1 ej.
|
| 907 |
# |
# |
|a TEXTO
|
| 930 |
# |
# |
|a 78408
|d res
|p v
|
| 942 |
# |
# |
|c IMP
|
| 952 |
# |
# |
|p OUN78408
|a OUN
|b OUN
|o NU 504:546.815 O68L
|5 2
|y IMP
|