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01668nam a2200301 a 4500 |
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050201s1969||||es |||||||||||||||||spa|| |
041 |
0 |
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|a spa
|
094 |
0 |
|
|a 628.34
|b S718m
|
100 |
1 |
|
|a Soto Molina, Mario Alfredo
|
245 |
1 |
0 |
|a Métodos para la determinación del sedimento suspendido y arrastrado en los ríos
|
260 |
|
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|a San Salvador :
|b Universidad de El Salvador,
|c 1969
|
300 |
|
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|a 81 h.
|
502 |
|
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|a Tesis (Ingeniero Civil) -- Universidad de El Salvador, San Salvador, 1969
|
592 |
|
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|a Movimiento del azolve o sedimento por las corrrientes
|
592 |
|
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|a Fuentes de sedimento
|
592 |
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|a Erosión del terreno por el agua
|
592 |
|
|
|a Erosión por onda en Océanos y lagos
|
592 |
|
|
|a Erosión por el viento
|
592 |
|
|
|a Métodos de medición del sedimento en suspensión
|
991 |
|
|
|a bc_mercy
|
992 |
|
|
|a 28/07/2006
|
942 |
|
|
|c BK
|
999 |
|
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|c 110180
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