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| LEADER |
00975nam a2200385 i 4500 |
| 007 |
ta |
| 040 |
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|a Universidad Nacional Agraria
|b spa
|
| 907 |
|
|
|a P30
|
| 908 |
|
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|a P31
|
| 911 |
|
|
|a M
|
| 978 |
|
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|a EMF
|
| 979 |
|
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|a 22-09-2008
|
| 991 |
|
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|a TEXTO
|
| 991 |
|
|
|a PRFEMF
|
| 035 |
|
|
|a 027727
|
| 041 |
|
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|a spa
|
| 092 |
|
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|a P30 C737
|
| 100 |
1 |
|
|a Alonso, C.
|
| 700 |
1 |
|
|a Duran, J.L.
|
| 700 |
1 |
|
|a Frometa, E.
|
| 700 |
1 |
|
|a Martin, N.
|
| 700 |
1 |
|
|a Gutierrez, C.
|
| 245 |
1 |
0 |
|a Compendio de suelos: uno y dos
|
| 260 |
|
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|a La Habana (Cuba) :
|b Pueblo y Educacion,
|c 1976
|
| 264 |
|
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|a La Habana (Cuba) :
|b Pueblo y Educacion,
|c 1976
|
| 300 |
|
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|a 2v: vp.
|
| 500 |
|
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|a Ilus.
|
| 650 |
|
7 |
|a CIENCIA DEL SUELO
|
| 650 |
|
7 |
|a CLASIFICACION DE SUELOS
|
| 650 |
|
7 |
|a CARTOGRAFIA
|
| 650 |
|
7 |
|a EROSION
|
| 650 |
|
7 |
|a CONSERVACION DE SUELOS
|
| 942 |
|
|
|c BK
|2 agris
|
| 952 |
|
|
|a 01
|b 01
|8 CG
|c CG
|y BK
|p L1637/08v01
|o P30 C737
|
| 952 |
|
|
|a 01
|b 01
|8 CG
|c CG
|y BK
|p L1638/08v02
|o P30 C737
|