00635naa#a2200193#i#450# EN\\bibl\67934 20241125202954.1 2218-130X 20121225b2012####ek#y0engy0150####ca RUS RU STUDYING BY X-RAY METHODS OF THE REMAINS OF BONES AND FLINTY PRODUCTS FROM ARCHAEOLOGICAL EXCAVATION Journal article Saint-Petersburg Saint-Petersburg University of State Fire Service of Emercom of Russia 2012 8 с. Journal article local Grebennikova A D Belshina J N Artamonova E V journals.igps.ru