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Year: 2014 Year: 2015 Subject: NITROGENO Subject: LEONARDITA Repository: 62

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Title: Efecto de la leonardita sobre la eficiencia del nitrógeno en el cultivo de arroz Oryza sativa L.
Author: Castañeda Sarmiento, Darwin Gustavo
Language: Español
Repository: 62
Subject: LEONARDITA / EFICIENCIA / NITROGENO

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