@incollection{fdi:02241, title = {{G}{\'e}ochimie d'un paysage tropical : le bassin du lac {T}chad}, author = {{G}ac, {J}ean-{Y}ves and {T}ardy, {Y}.}, editor = {}, language = {{FR}}, abstract = {}, keywords = {{LAC} ; {PETROGRAPHIE} ; {SOL} ; {COMPOSITION} {CHIMIQUE} ; {MINERALOGIE} ; {REGIME} {HYDROLOGIQUE} ; {EROSION} {HYDRIQUE} ; {SEDIMENTATION} {CHIMIQUE} ; {GEOCHIMIE} ; {PARAGENESE} ; {EVAPORATION} ; {TCHAD} {LAC}}, booktitle = {{G}{\'e}ochimie des interactions entre les eaux, les min{\'e}raux et les roches}, numero = {}, pages = {199--239}, address = {{T}arbes}, publisher = {{SARL} {E}l{\'e}ments}, series = {}, year = {1980}, ISBN = {2-903536-01-5}, URL = {https://www.documentation.ird.fr/hor/fdi:02241}, }