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170901s1987 fr r 000 0 spa d |
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|a AR-CrUNPB
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| 082 |
0 |
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|a 333.91/C.11
|2 20
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| 100 |
1 |
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|a Calcagno, Alberto T.J
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| 710 |
2 |
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|a Unesco
|
| 245 |
0 |
0 |
|a Water utilization and conservation techniques in domestic, industrial, agricultural, navigational and energy uses /
|c Alberto T.J Calcagno
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| 255 |
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|a .91
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| 260 |
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|a París :
|b Unesco,
|c 1987
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| 300 |
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|a [114] p
|
| 490 |
0 |
|
|a Technical documents in hydrology
|
| 590 |
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|a Registros migrados a formato MARC
|
| 650 |
|
7 |
|a AGUA
|2 Unescot
|9 1329
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| 650 |
|
7 |
|a CONSUMO DE AGUA
|2 Unescot
|9 2241
|
| 942 |
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|c BK
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| 910 |
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|a bw060925
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| 999 |
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|c 73191
|d 73191
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