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|a 9879718704
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| 040 |
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|a AR-LpoUNG
|b spa
|c AR-LpoUNG
|e aacr
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| 041 |
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|a spa
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|a ag
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| 082 |
0 |
|
|a 574.526 3 221hum
|
| 100 |
1 |
|
|a Canevari, Pablo
|e ed.
|
| 245 |
1 |
0 |
|a Los humedales de la Argentina :
|b clasificación, situación actual, conservación y legislación
|
| 260 |
|
|
|a Buenos Aires :
|b Wetlands International ; Secretaría de Recursos Naturales y Desarrollo Sustentable,
|c 1998.
|
| 300 |
|
|
|a xiii, 208 p. :
|b tbls., fot.
|
| 650 |
|
4 |
|a ARGENTINA
|
| 650 |
|
4 |
|a ECOLOGIA
|
| 650 |
|
4 |
|a ECOSISTEMAS
|
| 650 |
|
4 |
|a EQUILIBRIO ECOLOGICO
|
| 650 |
|
4 |
|a MEDIO AMBIENTE NATURAL
|
| 650 |
|
4 |
|a RECURSOS NATURALES
|
| 650 |
|
4 |
|a CONSERVACION DE LA NATURALEZA
|
| 650 |
|
4 |
|a CONSERVACION DE RECURSOS
|
| 650 |
|
4 |
|a CONSERVACION DE SUELOS
|
| 650 |
|
4 |
|a PROTECCION AMBIENTAL
|
| 650 |
|
4 |
|a CONSERVACION DEL AGUA
|
| 650 |
|
4 |
|a ESTUDIO DE CASOS
|
| 650 |
|
4 |
|a LEGISLACION AMBIENTAL
|
| 700 |
1 |
|
|a Bucher, Enrique
|e ed.
|
| 700 |
1 |
|
|a Castro, Gonzalo
|e ed.
|
| 700 |
1 |
|
|a Davidson, Ian
|e ed.
|
| 905 |
|
|
|a 7252
|
| 942 |
|
|
|c LIB
|2 ddc
|
| 999 |
|
|
|c 63185
|d 63185
|