Search Results - "mining"

NOTES ON THE MEXICAN SILVER MINING INDUSTRY IN THE/ 1590´s. by Bakewell, J.P.

“…THAT SILVER MINING was an important part of the economy of Mexico during the whole colonial period needs no stressing. …”
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Failure analysis of the fasten system of wheels used in mining pickup trucks by Artigas, Alfredo, Monsalve G., Alberto, Colás Ortíz, Rafael, Garza Montes de Oca, Nelson Federico

“…Regardless of their specific applications, all the vehicles used in mining operations are subjected to severe working conditions that reduce in a considerable amount, their active in-service life. …”
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Seroprevalence of T. Cruzi infection in blood donors and chagas cardiomyopathy in patients from the coal mining region of coahuila, Mexico by Martínez Tovar, José Gerardo, Rebollar Téllez, Eduardo Alfonso, Fernández Salas, Ildefonso

“…The objective of this study was to determine the seroprevalence of T. cruzi infection in blood donors and Chagas cardiomyopathy in patients from the coal mining region of Coahuila, Mexico. Design and Setting: Epidemiological, exploratory and prospective study in a general hospital during the period January to June 2011. …”
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McNeill's code : Arranged to meet the requirements of mi ning, metallurgical and civil engineers ; directors of mining, smetling and other companies... by McNeill, Bedford

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Travels in México, during the years 1843 and 44 ; including a description of California, the principal cities and mining districts of that republic the Oregón territory, etc. by Gilliam, Albert M

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La estructura de concesiones del sector minero en México: un estudio de concentración y competitividad (The concession structure of the mining sector in Mexico: a study of concentration and competitiveness) by Garza Garza, Martha Nelly, Moreno Treviño, Jorge Omar

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La estructura de concesiones del sector minero en México: un estudio de concentración y competitividad by Garza Garza, Martha Nelly, Moreno Treviño, Jorge Omar

Subjects: “…Mining sector…”
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Mina y mentira: el caso de Magdalena Teitipac, Tlacolula de Matamoros, Oaxaca. by Cruz Pérez, Eusebio Jacinto, Vázquez Ramos, Minerva

Subjects: “…mining…”
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Técnicas de minería de datos para la reducción de costos en la automatización del proceso de cultivo de tilapia. by Coronado Arjona, Manuel Alejandro, Perera Collí, Miguel Ángel Perera Collí, Bianchi Rosado, Víctor Manuel, Matú Sansores, Mariano de Jesús, Cohuo Ávila, Miguel Ángel

Subjects: “…Data mining…”
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Movimientos sociales e Internet: Estrategias metodológicas desde la comunicación by Olmedo Neri, Raul Anthony

Subjects: “…data mining…”
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Eventos mediáticos y mercados geoculturales: narración y encuadre del accidente minero chileno de 2010 en periódicos de Chile, México y España by Morgner, Christian, Molina, Francesca R.

“…Media Events and Geo-Cultural Markets: Narration and Framing of the 2010 Chilean Mining Accident in Newspapers in Chile, Mexico and Spain…”
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Condiciones medioambientales en el Partido de Zacatecas para la producción agrícola y ganadera de las haciendas porfirianas by Canizales Romo, Margil de Jesús

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Impacto socioeconómico, en los minerales industriales en México by Morales Rodríguez, José Alberto, Morales Rodríguez, Mario Alberto, Cervantes Zubirias, Gabriela, Alva Rocha, Lisset Anel

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Deficiencia del control estatal sobre la utilización de regalías e implicaciones directas de la explotación sobre las poblaciones vecinas: Caso Uribia, La Guajira. Deficiency of... by Lechuga Cardozo, Jorge Isaac, Cruz Páez, Fabio Orlando, Cazallo Antúnez, Ana María

“…Keywords: foreign direct investment, mining sector, state control, royalties, mining exploitation…”
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Efecto de la restauración post-minería de la comunidad vegetal de matorral xerófilo, en Nuevo León, México by Marroquín Castillo, Jonathan Jesús, Alanís Rodríguez, Eduardo, Jiménez Pérez, Javier, Aguirre Calderón, Oscar Alberto, Mata Balderas, José Manuel, Rubio Camacho, Ernesto Alonso, Collantes Chávez Costa, Alejandro

“…Key words: diversity of species, Margalef index, opencast mining, Shannon index.…”
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Análisis del comportamiento de las exportaciones del Departamento del Atlántico (Colombia) entre 2012 – 2016 = Analysis of the Behavior of the Exports of the Atlántico Department... by Lechuga Cardozo, Jorge Isaac

“…Under a quantitative approach, the documentary review based on data mining is used as a research technique in its development. …”
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Modelo de equilibrio general aplicado para México y análisis de impuestos a la extracción de hidrocarburos: General equilibrium model applied to Mexico and analysis of taxes on hyd... by Núñez-Rodríguez, Gaspar

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Cronología breve de las subdivisiones administrativas en Nuevo León (1596-2020) by González Vidal, Ricardo

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La salvaguardia: El caso de la industria del acero en México by Núñez García, Aleida, Lechuga Cardozo, Jorge Isaac

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Análisis estructural de la economía mexicana para el año 2008: Structural analysis of the Mexican economy for the year 2008 by Beltrán Jaimes, Luz Dary, Cardenete Flóres, Manuel Alejandro, Delgado López, María Del Carmen, Núñez Rodríguez, Gaspar

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