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980923s1968 ag ||||| eng |
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|a 2996593
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|a Sistema de Bibliotecas de la Universidad de Costa Rica
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|a eng
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|a 631.8
|b L188F
|2 00
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|a Laird, Reggie J.
|e Autor/a
|4 aut
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|a Field technique for fertilizer experiments
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|a Buenos Aires, Argentina :
|b Mundo Cartográfico,
|c impresión de 1994.
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|a 48 páginas :
|b ilustraciones ;
|c 25 cm
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|a ABONOS Y FERTILIZANTES
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|a AGRICULTURA
|x EXPERIMENTACION
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|a 03-JUN-2011 - BERMUDEZ RUIZ, AURORA
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|a Reconversión
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