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01114nam a2200265 u 4500 |
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20110720143301.0 |
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s1982 s1982 xxu ||||| eng |
| 020 |
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|a 0891180699
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| 035 |
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|a 12553
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| 040 |
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|a Sistema de Bibliotecas de la Universidad de Costa Rica
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| 041 |
0 |
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|a eng
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| 082 |
0 |
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|a 631.3
|b P923p
|2 00
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| 100 |
1 |
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|a Kral, David M.
|e Editor/a
|4 edt
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| 245 |
1 |
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|a Predicting tillage effects on soil physical properties and processes :
|b proceedings of a symposium sponsored by Divisions A-3, S-6 and S-1 of the American Society of Agronomy and the Soil Science Society of America /
|c managing editor David M. Kral; assistant editor Sherri Hawking
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| 260 |
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|a Menasha, Wis. :
|b American Society of Agronomy Soil Science Society of America,
|c 1982.
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| 300 |
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|a 198 páginas :
|b ilustraciones ;
|c 23 cm.--
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| 490 |
0 |
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|a ASA special publication ;
|v no. 44)
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| 500 |
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|a Reimpresiones : 1985
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| 650 |
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|a EROSION
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| 650 |
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|a MAQUINARIA AGRICOLA
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| 700 |
1 |
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|a Hawking, Sherri
|e Editor/a
|4 edt
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| 912 |
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|a 20-JUL-2011 - QUIROS SALAZAR, DANILO
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| 949 |
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|a JCBJC
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| 916 |
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|a Registros del LS-2000
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