(1)
Дудкин (Dudkin)Д. (Denis) В. (Vladimirovich; Федяева (Fedyaeva)И. (Irina) М. (Mikhailovna). LOW-WASTE TECHNOLOGY OF PRODUCING HUMIC SUBSTANCES FROM PEAT OF DIFFERENT BOTANICAL COMPOSITION AND DECOMPOSITION DEGREE. JCPRM 2017, 175-182.