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| LEADER |
01721naa a22003610a 4500 |
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PT6894 |
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AR-LpoUNG |
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20210516210734.0 |
| 008 |
191001s1994||||xxu|||||||||||||||||eng d |
| 040 |
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|a AR-LpoUNG
|b spa
|c AR-LpoUNG
|e aacr
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|a eng
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| 044 |
|
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|a xxu
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| 082 |
0 |
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|a 616.9 213san
|
| 245 |
1 |
0 |
|a Santiago Chile :
|b avoiding an epidemic
|
| 300 |
|
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|a 10 p. :
|b gráfs., diagrs.
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| 505 |
0 |
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|a Se hace mención a la fecha de la conferencia
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| 650 |
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4 |
|a AGRICULTURA
|
| 650 |
|
4 |
|a AGUA
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| 650 |
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4 |
|a CONTAMINACION
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| 650 |
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4 |
|a CONTAMINACION DEL AGUA
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| 650 |
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4 |
|a CONTAMINANTES
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| 650 |
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4 |
|a ENFERMEDADES INFECCIOSAS
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| 650 |
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4 |
|a RIEGO
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| 650 |
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4 |
|a SISTEMAS DE RIEGO
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| 650 |
|
4 |
|a TRATAMIENTO DEL AGUA
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| 651 |
|
4 |
|a Mundial
|
| 711 |
2 |
|
|a Second annual World Bank conference on environmentally sustainable development, Washington, 19-21 september 1994
|
| 773 |
0 |
|
|0 57083
|9 56454
|a Second annual World Bank conference on environmentally sustainable development, Washington, 19-21 september 1994
|d Washington, D. C. : Banco Mundial, 1994.
|o 00009833
|t The human face of the urban environment
|w (AR-LpoUNG)PT7446
|
| 773 |
1 |
|
|0 57083
|9 56455
|a Second annual World Bank conference on environmentally sustainable development, Washington, 19-21 september 1994
|d Washington, D. C. : Banco Mundial, 1994.
|o 00009848
|t The human face of the urban environment
|w (AR-LpoUNG)PT7446
|
| 773 |
1 |
|
|0 57083
|9 56456
|a Second annual World Bank conference on environmentally sustainable development, Washington, 19-21 september 1994
|d Washington, D. C. : Banco Mundial, 1994.
|o 00009849
|t The human face of the urban environment
|w (AR-LpoUNG)PT7446
|
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|a 6894
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| 942 |
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