%0 Journal Article %T STUDYING BY X-RAY METHODS OF THE REMAINS OF BONES AND FLINTY PRODUCTS FROM ARCHAEOLOGICAL EXCAVATION %A Grebennikova, A.D. %A Belshina, J.N. %A Artamonova, E.V. %K », diffractograms, cleavage spacing %J Scientific and analytical journal «Vestnik Saint-Petersburg university of State fire service of EMERCOM of Russia» %D 2012 %N 2012 %P 8 %I Saint-Petersburg University of State Fire Service of Emercom of Russia