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Retos de la política de fomento de la agricultura ecológica: el caso de la Comunidad Valenciana [PDF]

open access: yes
The development of the organic sector is one of the most important challenges of our societies for several reasons. Specifically, it contributes to addressing three current challenges: improving people's health, protecting the environment and boosting ...
de Arriba, Raúl
core   +2 more sources

ESTUDIO MELISOPALINOLÓGICO DE DOS MIELES DE LA PORCIÓN SUR DEL VALLE DE MÉXICO [PDF]

open access: yes, 2007
Pollen was analyzed from two samples ofhoney from two places in the Valley ofMexico. After being acetolyzed, the sampleswere observed using light microscopy.Nineteen pollen types were found,belonging to 15 plant families, although thereally important ...
Piedras Gutiérrez, Berenice   +1 more
core   +1 more source
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