FILIPPOVA, V., SAVVINOVA, A., GNATYUK, G.. NORTHERN REINDEER HERDING IN YAKUTIA - MAIN SECTOR OF THE AGRICULTURE FOR PRESERVING OF ETHNOS. 2nd International Multidisciplinary Scientific Conference on Social Sciences and Arts SGEM2015, Book 2, 2015. https://doi.org/10.5593/SGEMSOCIAL2015/B23/S7.076