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| LEADER |
00615nam a2200205 a 4500 |
| 001 |
126942.19.f |
| 003 |
arsfunl |
| 008 |
200806s1982 USA |00 0 spa d |
| 020 |
# |
# |
|a 9275314314
|
| 040 |
|
|
|a HHR
|
| 100 |
1 |
# |
|a Organización Panamericana de la Salud
|
| 245 |
1 |
0 |
|a Agua potable y saneamiento ambiental, 1981-1990. Un camino hacia la salud
|
| 260 |
# |
# |
|a Washington
|b OPS
|c 1982
|
| 300 |
# |
# |
|a 63 p.
|
| 490 |
0 |
# |
|a Publicación Científica
|v 431
|
| 653 |
# |
# |
|a Agua potable
|
| 653 |
# |
# |
|a Saneamiento
|
| 887 |
# |
# |
|a Registro Migrado
|
| 090 |
|
|
|b OPS pc 431 / 628.16
|i 2102642
|u 19
|
| 090 |
|
|
|b OPS pc 431 / 628.16 ej.3
|i 2102644
|u 19
|