Dipping in benzene hexachloride to control Ambylomma americanum.
R W
RW
PORTMAN
D000818:Animals; D001556:Hexachlorocyclohexane; D007306:Insecticides; D013987:Ticks
D007306:Insecticides; D001556:Hexachlorocyclohexane
AMBLYOMMA; INSECTICIDES