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20191007115232.0 |
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|a Sistema de Bibliotecas de la Universidad Nacional de Agricultura
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|a Erickson, Nancy L.
|9 9815
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| 245 |
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|a Manual de Laboratorio Ciencia de Suelos /
|c Nancy L. Erickson
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| 260 |
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|a HONDURAS,
|b Escuela Agrícola Panamericana,
|c 2000
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| 300 |
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|a 60 p.
|b Tab, Form, Graf.
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| 650 |
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|x SUELOS
|x FERTILIDAD DEL SUELO
|x MANEJO DEL SUELO
|9 9816
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