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Metadata assessment in e-theses and dissertations of Canadian institutional repositories
(2009)
The aim of this study is to assess the metadata element sets of electronic theses and dissertations that are currently used at Canadian academic institutional repositories, and to discuss issues related to variations and ...
Efficacy of the entomopathogenic nematode Steinernema riobrave against the stored-product insect pests Tribolium castaneum and Plodia interpunctella
(2007)
Persistence of stored-product insects in hidden refugia and their subsequent movement into stored commodities resulting in product infestation contributes to their pest status and represents a potential target for biological ...
La Sem�ntica fugitiva: �raza�, color y vida cotidiana en Puerto RicoSlippery Semantics: �race,� color and everyday life in Puerto Rico
(Centro de Investigaciones Sociales, Facultad de Ciencias Sociales, Universidad de Puerto Rico, Recinto de R�o Piedras, 2000)
La doctora Isar Godreaau expone en su art�culo un cuestionamiento sobre el concepto raza y como el mismo ha perdido viogencia a trav�s de los a�os. Adem�s, menciona ese concepto de raza emana de una base de ideolog�a ...
Una planta que une países por su bondad con el ambiente y el desarrollo agrícola sustentable
(Universidad de Puerto Rico en Utuado, 2007-06)
La utilización de barreras vegetativas para controlar la erosión de los suelos utilizando la Tecnología del
Pasto Vitiver está ampliamente extendida en muchos países. Para formar una o varias barreras con Vetiver
se ...
Efficacy of the entomopathogenic nematode Steinernema riobrave against the stored-product insect pests Tribolium castaneum and Plodia interpunctella
(2007)
Persistence of stored-product insects in hidden refugia and their subsequent movement into stored commodities resulting in product infestation contributes to their pest status and