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00963nam a2200253 u 4500 |
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20110720143301.0 |
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921020s1985 xxu ||||| eng |
| 020 |
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|a 0943088062
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| 035 |
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|a 54622
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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 633.1
|b E96e
|2 00
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| 100 |
1 |
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|a Harper, James E.
|e Autor/a
|4 aut
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| 245 |
1 |
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|a Exploitation of physiological and genetic variability to enhance crop productivity /
|c edited by James E. Harper, Lawrence E. Scharder and Robert W. Howell. --
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| 260 |
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|a Rockville, Md. :
|b American Society of Plant Physiologists,
|c c1985.
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| 300 |
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|a 91 páginas :
|b ilustraciones ;
|c 23 cm
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| 504 |
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|a Incluye bibliografias.
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| 650 |
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|a COSECHAS
|x RENDIMIENTO
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| 650 |
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|a GRANOS
|x MEJORAMIENTO SELECTIVO
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| 700 |
1 |
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|a Schrader, Lawrence E.
|d 1941-
|e Editor/a
|4 edt
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| 700 |
1 |
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|a Howell, Robert W.
|d 1916-
|e Editor/a
|4 edt
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| 949 |
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|a JC-B-CJ
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| 916 |
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|a Registros del LS-2000
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