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| LEADER |
01357nam a2200445 i 4500 |
| 007 |
ta |
| 040 |
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|a Universidad Nacional Agraria
|b spa
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| 907 |
|
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|a P36
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| 908 |
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|a P33
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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 24-03-1998
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| 980 |
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|a LMGD
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| 981 |
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|a 14/06/2022
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| 991 |
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|a DOC
|
| 991 |
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|a TESISIN
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| 991 |
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|a COSTA RICA
|
| 991 |
|
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|a ACTUALIZACIËN
|
| 991 |
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|a REGISTROS1998
|
| 991 |
|
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|a LG10622
|
| 035 |
|
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|a 007593
|
| 041 |
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|a spa
|
| 092 |
|
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|a T P36 B516
|
| 100 |
1 |
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|a Bermédez Méndez, Mauricio Martín
|
| 245 |
1 |
0 |
|a Erosión hídrica y escorrentia superficial en el sistema de café (Coffea arabica L.) Poro (Erythrina poeppigiana (Walpers) O.F. Cook) y Laurel (Cordia alliodora (R P) Cham) en Turrialba, Costa Rica
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| 260 |
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|a Turrialba (Costa Rica) :
|b ,
|c 1980
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| 264 |
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|a Turrialba (Costa Rica) :
|b ,
|c 1980
|
| 300 |
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|a 74 p.
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| 500 |
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|a Ilus.; 78 ref. Actualización de registro D1649/97c01; D1608/98c02
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| 520 |
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|a Sumarios (Es, En)
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| 502 |
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|a Tesis (Mag Sc)
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| 650 |
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7 |
|a COFFEA ARABICA
|
| 650 |
|
7 |
|a ERYTHRINA POEPPIGIANA
|
| 650 |
|
7 |
|a CORDIA ALLIODORA
|
| 650 |
|
7 |
|a EROSION POR EL AGUA
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| 650 |
|
7 |
|a ANALISIS DEL SUELO
|
| 650 |
|
7 |
|a COSTA RICA
|
| 942 |
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|c BK
|2 agris
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| 952 |
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|a 01
|b 01
|8 CG
|c CG
|y BK
|p D1649/97c01
|o T P36 B516
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| 952 |
|
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|a 01
|b 01
|8 CG
|c CG
|y BK
|p D1608/98c02
|o T P36 B516
|