%0 Journal Article %A Delphine Aran %A Armand Maul %A Jean-François Masfaraud %T A spectrophotometric measurement of soil cation exchange capacity based on cobaltihexamine chloride absorbance %J Comptes Rendus. Géoscience %D 2008 %P 865-871 %V 340 %N 12 %I Elsevier %R 10.1016/j.crte.2008.07.015 %G en %F CRGEOS_2008__340_12_865_0