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| LEADER |
00000nam a2200000 a 4500 |
| 001 |
UCT2127 |
| 003 |
CL-VaPUC |
| 008 |
961004e19780000US |||||||||||||||||spa|d |
| 082 |
0 |
4 |
|a 363.739
|b ORG
|2 21
|
| 110 |
2 |
|
|a Organización de Estados Americanos
|e author
|9 371189
|
| 710 |
2 |
|
|a OEA
|e author
|9 371190
|
| 245 |
1 |
0 |
|a Calidad ambiental y desarrollo de cuencas hidrográficas: un modelo para planificación y análisis integrados
|
| 300 |
|
|
|a 118 p
|
| 942 |
|
|
|c BK
|
| 945 |
|
|
|d 19961004 00:00:00
|a paguirre
|
| 260 |
|
|
|a Washington, D.C
|b OEA
|c 1978
|
| 650 |
|
0 |
|a Agua
|9 257149
|
| 650 |
|
0 |
|a Cuencas Fluviales
|9 352343
|
| 650 |
|
0 |
|a Hidrología
|9 261396
|
| 650 |
|
7 |
|a CORRIENTES DE AGUA
|2 CL-VaPUC
|9 350181
|
| 650 |
|
7 |
|a CONTAMINACION
|2 CL-VaPUC
|9 258139
|
| 650 |
|
0 |
|a Contaminación del agua
|9 261423
|
| 583 |
|
|
|a last modification
|c 19961004 00:00:00
|k Rodrigo Vera
|
| 999 |
|
|
|c 252378
|d 252376
|
| 952 |
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|
|0 0
|1 0
|4 0
|6 363_739000000000000_ORG_1978
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|8 A
|9 272218
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|d 2019-11-19
|i 1759353
|o 363.739 ORG 1978
|p 1759353
|r 2025-04-22
|w 2019-11-19
|y BK
|k BCB
|