BEDFORD, G. A. H. & HEWITT, J. (1925) Descripftions and records 

 of several new or little-lmown species of ticks ft-om 

 Sotrth Africa. S. Afr. J. nat. Jiist., 5:25SL266. 



BEDFCeD, G. A. H. & "WTLKEIL. JCRDM , T. J. (1934-) Researches into 

 dips and dipping. C. Miscellaneous. The effect of 

 dosing aloes to tick-infected cattle. Qnderstepoort 

 J. vet. Sci., 2(1): 267-269. 



BEDFCRD, H. W. (1939) Medical entomology (Stdan). J. trop. Med. 

 (Hyg.),A2(20):79L80. 



BEHR, H. H. (1899) A Califonp.an tick. Canad. Ent., 3l(8);22SL 

 231 /"incltdes reply by 0. L. Marlatt, p. "f^J. 



BELL, S. (1953) Predisposing factors in ticlc borne relapsing 

 fever in Mem district, Kenya. Trans. R. Soc. trop. 

 Med. Hyg., 47(it):309-317. 



BEKKHl, P.M. (19A2) Use of waste tobacco in dips. Rng. in S. 

 Afr. (2u0), 17:695-698. 



(194j4-) Tobacco extract for control of arsenic- 



resistant blue tick and cattle lice. Ibid (225), 

 19:775^.780. 



(194.5) Use of waste tobacco in dips. Ibid (226), 



^25^29 . 



' (1947) Arsenic dips still of value. Fmrs* Wkly, 

 BToemfontein, 7^:105. 



_^____^_____ (1953) A blue tick (Boophilus annulatus decolor atus ) 

 resistsBit to BHC but not to arsenic. Fag. in S. Afr. 

 (325), 28:119-120, 136. 



BEKKER, P. M. & GEl&F, H. (1946) Gammefxane and DDT dips for control 

 of arsenic-resistant blue tick. Pmg. in S. Afr. (2^3), 

 21:361-366, 



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