Tazhibaeva, S., Seit, G., Orazymbetova, A., Tanybaeva, A., Musabekov, K. and Kokanbaev, A. 2012. Structurization of the Aral region soil by polycomplexes of humic acids salts. Chemical Bulletin of Kazakh National University. 65, 1 (Dec. 2012), 403-407. DOI:https://doi.org/https://doi.org/10.15328/chemb_2012_1403-407.