@article{fdi:34965, title = {{L}'{O}bservatoire du {S}ahara et du {S}ahel}, author = {{B}ied-{C}harreton, {M}arc}, editor = {}, language = {{FRE}}, abstract = {}, keywords = {{COOPERATION} {SCIENTIFIQUE} ; {PROGRAMME} {DE} {RECHERCHE} ; {SECHERESSE} ; {DESERTIFICATION} ; {ENVIRONNEMENT} ; {DEVELOPPEMENT} ; {SAHARA} ; {SAHEL}}, booktitle = {}, journal = {{S}{\'e}cheresse}, volume = {1}, numero = {1}, pages = {72--73}, ISSN = {1147-7806}, year = {1990}, URL = {https://www.documentation.ird.fr/hor/fdi:34965}, }