@article{fdi:18291, title = {{L}es diff{\'e}rentes fractions humiques de quelques sols tropicaux de l'{O}uest africain}, author = {{T}homann, {C}hristiane}, editor = {}, language = {{FR}}, abstract = {}, keywords = {{MATIERE} {ORGANIQUE} ; {ACIDE} {FULVIQUE} ; {ACIDE} {HUMIQUE} ; {DOSAGE} ; {SOL} ; {COMPOSITION} {CHIMIQUE} ; {RESULTAT} {ANALYTIQUE} ; {SOL} {BRUN} ; {SOL} {FERRUGINEUX} {TROPICAL} ; {AFRIQUE} {DE} {L}'{OUEST}}, booktitle = {}, journal = {{C}ahiers {ORSTOM}.{S}{\'e}rie {P}{\'e}dologie}, volume = {2}, numero = {3}, pages = {43--79}, ISSN = {0029-7259}, year = {1964}, URL = {https://www.documentation.ird.fr/hor/fdi:18291}, }