Search Results - Howard, T.

Les espèces étrangères invasives by Howard, Geoffrey

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The invasive species problem by Howard, Geoffrey

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Research at national level by Elliott, Howard

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Financing Agricultural Research: Do Organization and Structure Make a Difference? by Elliott, Howard

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Mercadeo y distribución de semillas en paises en desarrollo. by Potts, Howard

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El uso de isótopos radioactivos y de radiaciones en la agricultura tropical by Boroughs, Howard

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Vascular plants of mount Uyuca by Pfeifer, Howard

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Beef production systems in the tropics I. Extensive production systems on infertile soils by Stonaker, Howard H.

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Genotype x environment interactions in breeding for improved seed yield in Uganda by Gridley, Howard E.

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Breeding-pathology interface in the improvement of beans by Gridley, Howard E.

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Breeding for resistance to necrosis inducing strains of common bean mosaic virus by Gridley, Howard E.

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A summary of yield results from the first East African zonal yield trial by Gridley, Howard E.

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Bean production constraints in Africa with special reference to breeding for resistance to bean common mosaic virus in Uganda by Gridley, Howard E.

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Working Group Meeting of Bean Breeders in the Eastern African Region (1994, Kampala, Uganda). Proceedings by Gridley, Howard E.

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Importancia económica en el control de enfermedades de frijol en América Latina by Schwartz, Howard F.

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CIAT`s bean disease management dilemma-evolvement of a progressive rather than a responsive strategy by Schwartz, Howard F.

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Miscellaneous fungal pathogens by Schwartz, Howard F.

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Diversos patogenos fungicos by Schwartz, Howard F.

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Miscellaneous bacterial diseases by Schwartz, Howard F.

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Diversas enfermedades bacterianas by Schwartz, Howard F.

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