Coetzee, Bridgette B.; Stanford, G.D.; Davis, D.A.T.; Bigalke, R.D.
(Published by the Government Printer, Pretoria., 1987)
The Shaw larval test, in conjunction with adult tick immersion and stall tests, was utilized to confirm that a
field strain of B. decoloratus, from Natal, is highly resistant to the ixodicide fenvalerate (Factor of ...