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1941
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
1942
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
1943
1944
1945
1946
1947
1948
1949
by Berovides Álvarez, Vicente.
Published 2000
Subjects:
“...Ciencias de la vida....”Published 2000
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eBook
1950
1951
by Rodríguez Aragonés, Carlos.
Published 2000
Subjects:
“...Ciencias de la vida....”Published 2000
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eBook
1952
by Sampedro Marín, Alcides.
Published 2001
Subjects:
“...Ciencias de la vida....”Published 2001
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eBook
1953
1954
1955
by Martínez Fuentes, A. J.
Published 2003
Subjects:
“...Ciencias de la vida....”Published 2003
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eBook
1956
1957
by Mendoza-Salgado, Renato A,
Published 2003
Subjects:
“...Ciencias de la vida....”Published 2003
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eBook
1958
1959
1960