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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Estudio del sistema de producciʹon campesina en torno al cultivo de la alfalfa (Medicago sativa) en la comunidad El Troje cantʹon Riobamba /

Peñafiel Alvarado, Juan Leopoldo. January 1998 (has links)
Thesis (Ingeniero Agrʹonomo)--Escuela Superior Politʹecnica de Chimborazo. Facultad de Recursos Naturales. Escuela de Ingenierʹia Agronomica. / Abstract in Spanish and English.
2

Estudio del sistema de producciʹon campesina en torno al cultivo de la alfalfa (Medicago sativa) en la comunidad El Troje cantʹon Riobamba /

Peñafiel Alvarado, Juan Leopoldo. January 1998 (has links)
Thesis (Ingeniero Agrʹonomo)--Escuela Superior Politʹecnica de Chimborazo. Facultad de Recursos Naturales. Escuela de Ingenierʹia Agronomica. / Abstract in Spanish and English.

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