Polycyclic aromatic hydrocarbons in some grounded coffee brands.Published in:Environmental Monitoring & Assessment, 2013, v. 185, n. 8, p. 6459, doi. 10.1007/s10661-012-3037-7By:Grover, Inderpreet;Sharma, Rashmi;Singh, Satnam;Pal, BonamaliPublication type:Article