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| LEADER |
00947nam a2200325 i 4500 |
| 007 |
ta |
| 040 |
|
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|a Universidad Nacional Agraria
|b spa
|
| 907 |
|
|
|a P10
|
| 911 |
|
|
|a M
|
| 978 |
|
|
|a EMF
|
| 979 |
|
|
|a 25-08-2005
|
| 991 |
|
|
|a DOC
|
| 991 |
|
|
|a MEAGO
|
| 035 |
|
|
|a 022572
|
| 041 |
|
|
|a spa
|
| 092 |
|
|
|a P10 O68t
|
| 110 |
1 |
|
|a Organización Panamericana de la Salud, Guatemala (Guatemala)
|
| 245 |
1 |
0 |
|a Memoria del Taller Centroamericano sobre el agua potable y el saneamiento ambiental en la prevención y control del cólera. Guatemala (Guatemala). 10-13 Feb 1992
|
| 260 |
|
|
|a Guatemala (Guatemala) :
|b ,
|c 1992
|
| 264 |
|
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|a Guatemala (Guatemala) :
|b ,
|c 1992
|
| 300 |
|
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|a vp.
|
| 650 |
|
7 |
|a AGUA POTABLE
|
| 650 |
|
7 |
|a CALIDAD DEL AGUA
|
| 650 |
|
7 |
|a CONTROL DE ENFERMEDADES
|
| 650 |
|
7 |
|a HIGIENE
|
| 650 |
|
7 |
|a COLERA
|
| 650 |
|
7 |
|a SALUD
|
| 650 |
|
7 |
|a AMERICA CENTRAL
|
| 942 |
|
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|c BK
|2 agris
|
| 952 |
|
|
|a 01
|b 01
|8 CG
|c CG
|y BK
|p D0572/05
|o P10 O68t
|