7 Art�culos

Entrepreneurial development in South Africa through innovation: A model for poverty alleviation

Acceso

en l�nea

Errol Francke,Bennett Alexander

Revista: Acta Commercii Formato: Electr�nico

Tabla de contenido: Vol: 19 Num: 1 Par: 0 A�o: 2019

Waiting for integrative taxonomy: Morphospecies as an operational proxy for the radiative and reticulate genus Ophrys L. (Orchidaceae)?

Acceso

en l�nea

Errol V�la, Khellaf Rebbas, Roland Martin, Geraud de Premorel, Jean-Marc Tison

Recently published botanical floras provided an opportunity to develop operational systems for identifying in the field in France of species of the difficult genus Ophrys. Its specific and infra-specific taxonomy is extremely complex because of conflicti... ver m�s

Revista: European Journal of Environmental Sciences Formato: Electr�nico

Tabla de contenido: Vol: 5 Num: 2 Par: 0 A�o: 2015

Groundwater exploration and wellfield development in the Pampa Lagunillas and Pampa Lirima areas, Provincia de Iquique, Chile

Acceso

en l�nea

Errol L. Montgomery,Michael J. Rosko P�g. 135 - 149

ABSTRACT. A successful groundwater exploration and development program was conducted in the Pampa Lagunillas and Pampa Lirima groundwater basins, in the Prealtiplano of northern Chile. The objective of the program was to develop a wellfield capable of pr... ver m�s

Revista: Andean Geology Formato: Electr�nico

Tabla de contenido: Vol: 23 Num: 2 Par: PP A�o: 1996

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