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2121
by Cerda Urbina, Linda Jenifer
Published 2018
“...Para analizar la calidad del agua y la capacidad del río de asimilar ciertos contaminantes, se...”Published 2018
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2122
by Martínez Navas, Juan José, Urrutia Sevilla, Yader José, Vargas Monge, Diego Salvador
Published 2019
“... multigrado en el municipio de El Castillo, departamento de Rio San Juan, República de Nicaragua. Se evaluará...”Published 2019
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2123
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2130
by Berovides Álvarez, Vicente.
Published 2000
Subjects:
“...Ciencias de la vida....”Published 2000
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2131
2132
by Rodríguez Aragonés, Carlos.
Published 2000
Subjects:
“...Ciencias de la vida....”Published 2000
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2133
by Sampedro Marín, Alcides.
Published 2001
Subjects:
“...Ciencias de la vida....”Published 2001
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2134
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2137
by Martínez Fuentes, A. J.
Published 2003
Subjects:
“...Ciencias de la vida....”Published 2003
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2138
2139
by Mendoza-Salgado, Renato A,
Published 2003
Subjects:
“...Ciencias de la vida....”Published 2003
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eBook
2140