LAVERAN, C. L. A. & VALLEE, H. P. M. (1905) Sur un cas de transmission 

 par des Ixodes de la spirillose at de la piroplasmose bo- 

 vines. C. R. Acad. Sci., Paris, UO (23 ): 1515-1517. 



LAVIER, G. (1923) Ixodides recoltes auMaxoc. Ann. Parasit. hum. 

 comp., 1(2):20CL201. 



LAVOIPIZRRE, M. M. J. & RIEK, R. F. (1955) Observations on the 

 feeding habits of argasid ticks and on the effect of 

 their bites on laboratory animals, together with a note 

 on the production of coxal fluid by several of the spe- 

 cies sttidied. Ann. trop. Med. Parasit., 4-9(1 ); 9^113. 



LAWRENCE, D. A. (1935) Report of the director of veterinarj^ re- 

 search. Southern Rhodesia, 193^, Salisbuiy, pp. 1-10. 



(1937) Ibid , 1936, pp. L.12. 



(1938A) Ibid, 1937, pp. 0-12. 



(1938B) Rickettsiosis in a dog. J. S. Afr. vet. 



med. Ass., 9(4):175-178. 



(1939) Report of the director of veterinary re- 



search. Southern Rhodesia, 1938, Salisbury, pp. 1-7. 



(19A2) Tick transmission of disease. Rhodesian 



agric. J., 39(6):50CL503. /"Reprinted as Bull. 1223, 

 Min. Agric .Tands, Salisbury_7. 



LAWS, 3. G. (1948) A biological test for assessing the acaricidal 

 properties of DDT and "Gamnexane" preparations. Bull, 

 ent. Res., 39(2): 277-279. 



LE BOEUF, A. & GAl-IBIER, A. (19I8A) Sur deux cas de spirochetose 

 humaine observes a Brazzaville (Moyen-Congo) . Bull. 

 Soc. Path, exot., ll(5):359-364. 



(I9I8B) Le spirochetose humaine et 

 I' Ornithodorus moubata dans la Golonie du Moyen-Congo. 

 Ibid, 11(10;; 833-836. 



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