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Agricultural land use, piping and gullies activity in the Huelva lower valley (Saragossa, Spain)
(Universidad Pública de Navarra / Nafarroako Unibertsitate Publikoa, 2007)
info:eu-repo/semantics/conferenceObject,
The variations in the total amount of surface used for
arable crops both for dry farming and fallow land, with
regard to the different “agricultural policies”, have modified
the natural dynamics of some processes such ...