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1921
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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Thesis
1922
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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Thesis
1923
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1930
by Berovides Álvarez, Vicente.
Published 2000
Subjects:
“...Ciencias de la vida....”Published 2000
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1931
1932
by Rodríguez Aragonés, Carlos.
Published 2000
Subjects:
“...Ciencias de la vida....”Published 2000
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eBook
1933
by Sampedro Marín, Alcides.
Published 2001
Subjects:
“...Ciencias de la vida....”Published 2001
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eBook
1934
1935
1936
1937
by Martínez Fuentes, A. J.
Published 2003
Subjects:
“...Ciencias de la vida....”Published 2003
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eBook
1938
1939
by Mendoza-Salgado, Renato A,
Published 2003
Subjects:
“...Ciencias de la vida....”Published 2003
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eBook
1940