Resultados da pesquisa - "fossil"

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  1. 1

    Frameworks for dating fossil man Por Oakley, Kenneth Page

    Publicado em 1964
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    Potential Pollutants in Fossil Fuels

    Publicado em 1973
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    Strategies to reduce the effects of interlanguage fossilization in the second language performance in the students enrolled in the intensive advanced English I subject from the Bachelor in Modern Languages: specialization in French and English from the school of arts and sciences of the University of El Salvador, semester II, 2018 Por Mártir Ascencio, Erick Edenilson, Rodríguez Romero, René Humberto, Melara Hidalgo, Karla Patricia

    Publicado em 2024
    “...The following research explores Interlanguage Fossilization (ILF) and its implications in the students’ English performance from the University of El Salvador enrolled in the Intensive Advanced English I subject, from the Bachelor of Arts in Modern Languages: specialization in English and French, Semester II 2018 and the use of strategies to reduce its effects. ...”
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  11. 11

    Thermal Engineering / Por Solbert, Henrry L.

    Publicado em 1960
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    Livro
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    Physical Geology. / Por Leet, L. Don

    Publicado em 1954
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    Livro
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    La preservación ambiental con énfasis en la protección de los mantos acuíferos, y el desarrollo sostenible en El Salvador Por Quintanilla Torres, Ricardo Antonio, Lazo Escobar, Elmer Omar

    Publicado em 2024
    “...Scientific studies carried out in El Salvador have shown the presence of agrochemicals in surface and groundwater; in Europe pesticides and animal medicines have been found in waterways; Deforestation, the fossil fuel industry has also caused water pollution in various parts of the planet, due to transport failures or leaks from storage tanks, which contaminate the water, rendering it unfit for human consumption...”
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