|
|
|
|
| LEADER |
00847nam#a2200289#a#4500 |
| 001 |
OUN150206 |
| 003 |
OUN |
| 005 |
20060601105400 |
| 008 |
910415s1977 sz |||| ||eng d |
| 020 |
# |
# |
|a 9241540648
|
| 040 |
# |
# |
|a OUN
|
| 080 |
# |
# |
|a 504:661.98
|
| 080 |
# |
# |
|a 661.98:504
|
| 092 |
# |
# |
|s NU
|c 504:661.98
|l O68o
|
| 110 |
2 |
# |
|a OMS.
|b Task Group for Oxides of Nitrogen.
|
| 245 |
1 |
0 |
|a Oxides of nitrogen /
|c [WHO Task Group on Environmental Health Criteria for Oxides of Nitrogen].
|
| 260 |
# |
# |
|a Geneva :
|b WHO,
|c 1977.
|
| 300 |
# |
# |
|a 75 p. ;
|c 21 cm.
|
| 440 |
# |
# |
|a Environmental health criteria ;
|v 4
|
| 650 |
# |
4 |
|a SUBSTANCIAS TOXICAS
|
| 650 |
# |
4 |
|a OXIDOS DE NITROGENO
|
| 650 |
# |
4 |
|a CONTAMINACION AMBIENTAL
|
| 866 |
0 |
# |
|a 1 ej.
|
| 907 |
# |
# |
|a TEXTO
|
| 930 |
# |
# |
|a 78739
|d res
|p v
|
| 942 |
# |
# |
|c IMP
|
| 952 |
# |
# |
|p OUN78739
|a OUN
|b OUN
|o NU 504:661.98 O68O
|5 2
|y IMP
|
