id	keyword
binhm-73	pahs
binhm-73	plant
binhm-73	leaves
binhm-73	ppb
binhm-73	metals
binhm-73	eucalyptus
binhm-73	camaldulensis
binhm-73	march
binhm-73	october
binhm-73	total
binhm-73	polycyclic
binhm-73	kirkuk
binhm-73	hydrocarbons