[Comparative evaluation of a new x-ray method of determining the specific surface of dusts and powders].
D004391:Dust / Q000032:analysis*; D010316:Particle Size; D011208:Powders / Q000032:analysis*; D014961:X-Ray Diffraction / Q000379:methods*
D004391:Dust; D011208:Powders
Sravnitel'naia otsenka novogo rentgenologicheskogo metoda opredeleniia udel'noĭ poverkhnosti pyleĭ i poroshkov.