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LEADER |
00818nam a2200337 i 4500 |
007 |
ta |
040 |
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|a Universidad Nacional Agraria
|b spa
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911 |
|
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|a M
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978 |
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|a emf
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979 |
|
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|a 15-01-2009
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991 |
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|a TEXTO
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991 |
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|a jary02
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020 |
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|a ISBN 978-92-5-105805-3
|
035 |
|
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|a 028574
|
041 |
|
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|a eng
|
092 |
|
|
|a P10 H697
|
100 |
1 |
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|a Hofer, T.
|
700 |
1 |
|
|a Warren, P.
|
245 |
1 |
0 |
|a Why invest in watershed management?
|
260 |
|
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|a Rome (Italy) :
|b ,
|c 2007
|
264 |
|
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|a Rome (Italy) :
|b ,
|c 2007
|
300 |
|
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|a 31 p.
|
500 |
|
|
|a Ilus.
|
650 |
|
7 |
|a AGUA DULCE
|
650 |
|
7 |
|a CALIDAD DEL AGUA
|
650 |
|
7 |
|a ECOLOGIA DE AGUA DULCE
|
650 |
|
7 |
|a RECURSOS NATURALES
|
650 |
|
7 |
|a ECOSISTEMA
|
650 |
|
7 |
|a FACTORES AMBIENTALES
|
942 |
|
|
|c BK
|2 agris
|
952 |
|
|
|a 01
|b 01
|8 CG
|c CG
|y BK
|p L1417/08
|o P10 H697
|