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00834nam a22002770a 4500 |
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AR-LpoUNG |
| 005 |
20210202001020.0 |
| 008 |
191001ss.f.||||xxu|||||||||||||||||eng d |
| 040 |
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|a AR-LpoUNG
|b spa
|c AR-LpoUNG
|e aacr
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| 041 |
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|a eng
|
| 082 |
0 |
|
|a 363.73 118pol
|
| 245 |
1 |
0 |
|a Policy guidelines for the control of environmental pollution in urban areas of developing countries :
|b executive summary
|
| 260 |
|
|
|a s.l. :
|b PNUMA,
|c s.f..
|
| 300 |
|
|
|a [15] p. :
|b tbls., gráfs.
|
| 650 |
|
4 |
|a CONTAMINACION
|
| 650 |
|
4 |
|a CONTAMINANTES
|
| 650 |
|
4 |
|a GESTION AMBIENTAL
|
| 650 |
|
4 |
|a MEDIO AMBIENTE
|
| 650 |
|
4 |
|a PLANIFICACION AMBIENTAL
|
| 650 |
|
4 |
|a POLITICA AMBIENTAL
|
| 651 |
|
4 |
|a Mundial
|
| 710 |
2 |
|
|a Programa de las Naciones Unidas para el Medio Ambiente
|
| 905 |
|
|
|a 7302
|
| 942 |
|
|
|c FOTOC
|
| 999 |
|
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|c 55397
|d 55397
|