Showing 21 - 40 results of 176 for search '"Doctor of Philosophy"', query time: 0.10s Refine Results
  1. 21
    Doctoral thesis
    Factors influencing survival among four competing races of Puccinia coronata avenae.
    Por Bustamante Rojas, E.
    Published in 1972
    Repositorio Agrosavia

    “...Doctor of Philosophy...”
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  2. 22
    Doctoral thesis
    Effect of beans, other food products, and inorganic residues from foods in vitro gas production by Clostridium perfringens and the influence of basal medium composition on the resp...
    Por Ceballos Bueno, Edgar
    Published in 1971
    Repositorio Agrosavia

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  3. 23
    Doctoral thesis
    Characterization and genesis of selected soils in the eastern plains of Colombia.
    Por Malagón Castro, D.
    Published in 1973
    Repositorio Agrosavia

    “...Doctor of Philosophy in Agronomy...”
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  4. 24
    Doctoral thesis
    The biology and physical ecology of Apanteles subandinus Blanchard (Hymenoptera : Braconidae), with notes on the temperature responses of Apanteles, Scutellaris Muesebeck and their...
    Por Cardona Mejía, C.
    Published in 1971
    Repositorio Agrosavia

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  5. 25
    Doctoral thesis
    Analysis of factors associated with agricultural production at minifundio level in the oriente de Antioquia, Colombia.
    Por Isaza Restrepo, Jaime
    Published in 1974
    Repositorio Agrosavia

    “...Doctor of Philosophy...”
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  6. 26
    Doctoral thesis
    Improving the organization of fruit and vegetable production-assembly systems in the coffee zone of Colombia, a case study in the La Mesa región.
    Por Torrealba, Juan Pablo
    Published in 1972
    Repositorio Agrosavia

    “...Doctor of Philosophy...”
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  7. 27
    Doctoral thesis
    Induced mutations for grain yield in oats.
    Por Arias Fandiño, Jesus
    Published in 1971
    Repositorio Agrosavia

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  8. 28
    Doctoral thesis
    Efficiency and regulation of water transport in some woody and herbaceous species.
    Por Camacho Bustos, S.E.
    Published in 1973
    Repositorio Agrosavia

    “...Doctor of Philosophy...”
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  9. 29
    Doctoral thesis
    Animal responses to sodium hydroxide treated corn cobs when fed to ruminants.
    Por Quintero Q, Saul E.
    Published in 1972
    Repositorio Agrosavia

    “...Doctor of Philosophy in Animal Science...”
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  10. 30
    Doctoral thesis
    Fluorochrome studies of bone metabolism in nutritional osteopathies in swine.
    Por Ochoa O, Ricardo
    Published in 1971
    Repositorio Agrosavia

    “...Doctor of Philosophy...”
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  11. 31
    Doctoral thesis
    Nutritional studies on lotus corniculatus containing condensed tannins to increase reproductive rate and lamb growth under commercial dryland farming conditions
    Por Ramírez Restrepo, Carlos Alberto
    Published in 2004
    Repositorio Agrosavia

    “...Doctor of Philosophy in Animal Science...”
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  12. 32
    Doctoral thesis
    The effect of different oxygen and salinity levels in the rooting media on the growth of cotton (Gossypium barbadense and G. hirsutum L.)
    Por Owen Bartlett, E.J.
    Published in 1977
    Repositorio Agrosavia

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  13. 33
    Doctoral thesis
    Input productivity in agriculture on the north coast of Colombia
    Por Schwartz, M.
    Published in 1971
    Repositorio Agrosavia

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  14. 34
    Metaheuristics for vehicle routing problems with data-driven methods
    Por Mesa López, Juan Pablo
    Published in 2024
    Repositorio Repositorio EAFIT

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  15. 35
    Trabajo de grado de pregrado
    Economic analysis of subsistence agriculture in García Rovira, Colombia
    Por Londoño Ríos, Diego
    Published in 1975
    Repositorio Agrosavia

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  16. 36
    Rentabilidad financiera del proceso de petroquímica de la gerencia complejo Barrancabermeja del año 2007 al 2010
    Por Salcedo Silva, Ruth Maritza; Martínez, Oscar Emilio
    Published in 2012
    Repositorio Repositorio UNAB

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  17. 37
    Doctoral thesis
    Testing a lineage exclusion strategy for breeding rice resistant to blast disease
    Por Tapiero Ortiz, Anibal Leonidas
    Published in 2001
    Repositorio Agrosavia

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  18. 38
    Article of journal
    Como se convierten en mujeres las niñas del norte de Bolivar
    Por Puyana Villamizar, Yolanda
    Published in 2000
    Repositorio Repositorio Universidad de Cartagena

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  19. 39
    Modelo comparativo de herramientas MDA en ambientes de software libre
    Por Díaz Silva, José Fabián; Guzmán Arévalo, Daniel Andrés
    Published in 2010
    Repositorio Repositorio UNAB

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  20. 40
    A displacement­based design method for medium­  rise reinforced concrete walls
    Published in 2010
    Repositorio Repositorio UDEM
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