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| LEADER |
00859nam a2200325 i 4500 |
| 007 |
ta |
| 040 |
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|a Universidad Nacional Agraria
|b spa
|
| 907 |
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|a E50
|
| 908 |
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|a P01
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| 911 |
|
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|a M
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| 978 |
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|a INV
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| 979 |
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|a 02-09-1996
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| 980 |
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|a RSM
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| 981 |
|
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|a 30/09/2020
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| 991 |
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|a TEXTO
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| 991 |
|
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|a ACTUALIZACION REGISTROS 1991
|
| 991 |
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|a R2992020c
|
| 035 |
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|a 002458
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| 041 |
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|a spa
|
| 092 |
|
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|a E50 H764
|
| 110 |
1 |
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|a Universidad de Wisconsin, Wisconsin (EUA)
|
| 245 |
1 |
3 |
|a El hombre en el medio ambiente vivo
|
| 260 |
|
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|a México (México) :
|b Cecsa,
|c 1975
|
| 264 |
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|a México (México) :
|b Cecsa,
|c 1975
|
| 300 |
|
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|a 271 p.
|
| 500 |
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|a Ilus. Actualización de registro 0087/91c01
|
| 650 |
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7 |
|a ECOLOGIA HUMANA
|
| 650 |
|
7 |
|a CONSERVACION DE LOS RECURSOS
|
| 942 |
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|c BK
|2 agris
|
| 952 |
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|a 01
|b 01
|8 CG
|c CG
|y BK
|p L0355/2020
|o E50 H764
|