R1O1T1E1N1O1N1E1S1
9 points
ROTENONES is validvalid
ROTENONE, an insecticide [n]
ROTENONE, an insecticide and fish-poison prepared from derris and other roots [n]
ROTENONE, an insecticide [n]
ROTENONE, an insecticide and fish-poison prepared from derris and other roots [n]