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01411nam a2200505 a 4500 |
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| 008 |
051111s1992 ag ||||| |||| 10| 0 spa d |
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|a Bárcena, Alicia
|9 19249
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| 111 |
0 |
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|a Seminario Internacional Desarrollo Agropecuario Sustentable
|d 20-21 de oct. 1993:
|c Buenos Aires, AR)
|9 19248
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| 245 |
0 |
0 |
|a Acuerdo de Rio
|b cumbre de la tierra Eco 92, versión preliminar
|
| 260 |
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|a Buenos Aires
|b INTA
|c 1992
|
| 300 |
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|a [7] p.
|
| 650 |
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0 |
|a DESARROLLO AGRICOLA
|9 170
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| 650 |
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0 |
|a SOSTENIBILIDAD
|9 3616
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| 650 |
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0 |
|a ECONOMIA AGRICOLA
|9 1568
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| 901 |
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|a 012444
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|a r
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| 903 |
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|a 20051111
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|a N
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| 904 |
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|a OK
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| 905 |
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|a m
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| 907 |
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|a REUNION
|
| 908 |
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|a IMPRESO
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| 924 |
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|a Acuerdo de Rio
|s cumbre de la tierra Eco 92, versión preliminar
|t Acuerdo de Rio
|
| 928 |
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|a Bárcena
|b Alicia
|
| 940 |
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|n Seminario Internacional Desarrollo Agropecuario Sustentable
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| 941 |
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|a Buenos Aires
|l Buenos Aires
|p AR
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| 911 |
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|a 20-21 de oct. 1993
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| 945 |
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|a 1992
|
| 948 |
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|a AR
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| 950 |
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|a es
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| 965 |
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|a DESARROLLO AGRICOLA
|
| 965 |
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|a SOSTENIBILIDAD
|
| 965 |
|
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|a ECONOMIA AGRICOLA
|
| 976 |
|
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|a AAG
|
| 977 |
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|a 015112
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| 984 |
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|a 1 ej.
|
| 985 |
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|a PRE14
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| 917 |
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|a GM
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| 947 |
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|e INTA
|l Buenos Aires
|
| 915 |
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|e [7] p.
|
| 975 |
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|c C 161
|z 1992
|
| 942 |
0 |
0 |
|c CONGR14D
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| 999 |
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|c 9620
|d 9620
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| 090 |
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|a C 161
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