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00702nam a2200229 a 4500 |
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126937.19.f |
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arsfunl |
| 008 |
200806s1982 USA |00 0 spa d |
| 020 |
# |
# |
|a 927531425X
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| 040 |
|
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|a HHR
|
| 100 |
1 |
# |
|a Organización Panamericana de la Salud
|
| 245 |
1 |
0 |
|a DDT y sus derivados
|
| 260 |
# |
# |
|a Washington
|b OPS
|c 1982
|
| 300 |
# |
# |
|a 210 p.
|
| 490 |
0 |
# |
|a Publicación Científica
|v 425. Criterios de salud ambiental 10
|
| 653 |
# |
# |
|a Saneamiento
|
| 653 |
# |
# |
|a Contaminacion
|
| 887 |
# |
# |
|a Registro Migrado
|
| 090 |
|
|
|b OPS pc 425 / 615.9
|i 2102628
|u 19
|
| 090 |
|
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|b OPS pc 425 / 615.9 ej. 2
|i 2102629
|u 19
|
| 090 |
|
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|b OPS pc 425 / 615.9 ej.3
|i 2102630
|u 19
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| 090 |
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|b OPS pc 425 / 615.9 ej.4
|i 2102631
|u 19
|