@article{fdi:17134, title = {{L}e plio-quaternaire ancien du {T}chad : {\'e}volution des associations de diatom{\'e}es, stratigraphie, pal{\'e}o{\'e}cologie}, author = {{S}ervant {V}ildary, {S}imone}, editor = {}, language = {{FR}}, abstract = {}, keywords = {{STRATIGRAPHIE} ; {CENOZOIQUE} ; {DIATOMEE} ; {INVENTAIRE} ; {CARACTERE} {MORPHOLOGIQUE} ; {COUPE} {GEOLOGIQUE} ; {ANALYSE} {QUANTITATIVE} ; {PALEOENVIRONNEMENT} ; {TCHAD}}, booktitle = {}, journal = {{C}ahiers {ORSTOM}.{S}{\'e}rie {G}{\'e}ologie}, volume = {5}, numero = {2}, pages = {169--215}, ISSN = {0029-7232}, year = {1973}, URL = {https://www.documentation.ird.fr/hor/fdi:17134}, }