Polyphasic origin of salinity in the Senegal delta and middle valley /Barbiéro, Laurent Ould Mohamedou, A. Laperrousaz, C. Furian, S. Cunnac, S. PEDOGENESE SALINITE SEDIMENTATION MARINE EROSION EOLIENNE GEOCHIMIE MILIEU DELTAIQUE DEVELOPPEMENT RURAL IRRIGATION 2004 text https://www.documentation.ird.fr/hor/fdi:010045642 fdi:010045642 Barbiéro Laurent, Ould Mohamedou A., Laperrousaz C., Furian S., Cunnac S.. Polyphasic origin of salinity in the Senegal delta and middle valley. 2004, 58 (2), 101-124 EN SENEGAL DELTA SENEGAL VALLE MOYENNE