@inproceedings{fdi:43126, title = {{S}ealing, crusting and hardsetting soils in {S}ahelian agriculture}, author = {{V}alentin, {C}hristian}, editor = {}, language = {{ENG}}, abstract = {}, keywords = {{SOL} ; {TYPOLOGIE} ; {INDURATION} ; {CROUTE} {D}'{ALTERATION} ; {APTITUDE} {DU} {SOL} ; {ZONE} {SAHELIENNE}}, numero = {}, pages = {53--76}, booktitle = {{S}ealing, crusting and hardsetting soils : productivity and conservation}, year = {1995}, URL = {https://www.documentation.ird.fr/hor/fdi:43126}, }