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| LEADER |
00678nam#a2200229#a#4500 |
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| 020 |
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| 040 |
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|a AR-SmtFML
|c AR-SmtFML
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| 041 |
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|a eng
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| 100 |
1 |
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|a More water for arid lands; promsing technologies and research opportunities.
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| 245 |
1 |
0 |
|a Report on tecnology Innovation Board on Science and Technology for International Development...
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| 250 |
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| 260 |
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|a Washington - EEUU
|b National Academy of Sciences
|c 1974
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| 300 |
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|a 153p.
|c 22,5 cm
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| 490 |
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0 |
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| 650 |
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4 |
|x Agua
|x Hidrologia
|x Geografia
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| 650 |
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|a Hidrologia
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| 859 |
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|m 626.8 M835
|a 104201
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| 901 |
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|a ML
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| 942 |
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|c BK
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| 999 |
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|c 8548
|d 8548
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