TY - SER AU - Garcia-Alonso,Susana TI - PAH analysis in biomass combustion wastes : an approach to evaluate bias and precision of analytical results using routine samples KW - POLYCYCLIC AROMATIC HYDROCARBONS KW - IF N1 - YI2017 M12 Sources - Accreditation and Quality Assurance Sources - 22 (3) 2017 : 153-159 ISSN - 0949-1775 ER -