La contaminación en ríos y lagos
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| Main Authors: | , , |
|---|---|
| Format: | Bog |
| Sprog: | spansk |
| Udgivet: |
Buenos Aires
LUMEN
1997
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| Serier: | Ciencia actual
|
| Fag: | |
| Tags: |
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| LEADER | 00000nam a2200000 a 4500 | ||
|---|---|---|---|
| 001 | UCH6150 | ||
| 003 | CL-VaPUC | ||
| 008 | 091109e19970000AG |||||||||||||||||spa|d | ||
| 020 | |a 9507246762 | ||
| 082 | 0 | 4 | |a 363.73 |b WAI |2 21 |
| 100 | 0 | |a Wais de Badgen, Irene |e author |9 542542 | |
| 700 | 0 | |a Thiel, Inge |e author |9 542543 | |
| 700 | 0 | |a Gentile, Georgina |e author |9 542544 | |
| 245 | 1 | 3 | |a La contaminación en ríos y lagos |
| 300 | |a 48 p | ||
| 942 | |c BK | ||
| 945 | |d 20091109 00:00:00 |a ccalabra | ||
| 260 | |a Buenos Aires |b LUMEN |c 1997 | ||
| 650 | 7 | |a CONTAMINACION |2 CL-VaPUC |9 258139 | |
| 650 | 0 | |a Medio ambiente |9 257625 | |
| 650 | 7 | |a ECOSISTEMA |2 CL-VaPUC |9 347937 | |
| 650 | 7 | |a CONTAMINACION DE LAS AGUAS |2 CL-VaPUC |9 388830 | |
| 650 | 0 | |a Políticas sociales |9 358116 | |
| 650 | 0 | |a Ecología |9 258124 | |
| 650 | 0 | |a Rios |9 261760 | |
| 650 | 7 | |a LAGOS |2 CL-VaPUC |9 261209 | |
| 650 | 0 | |a Flora y fauna |9 338564 | |
| 583 | |a last modification |c 20091109 00:00:00 |k Rodrigo Vera | ||
| 490 | 0 | |a Ciencia actual | |
| 999 | |c 337101 |d 337099 | ||