LEWIS, E. A. (1952) Recent developments in insect- and tick- borne 

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LEV/IS, E. A. & FOTHERD^GHAI-I, W. (l94l) The transmission of Theileria 

 parva by ticks. Parasitology, 33 (3); 251-277. 



LEWIS, E. A., PIERCY, S. E. & WILEY, A. J. (1946) Rhipicephalus 

 neave i Warburton, 1912 as a vector of East Coast fever. 

 Parasitology, 37(1.2) :6CL64. 



LIEl^IHART, R. & REM, P. (l920) Note sur la presence en Lorraine 

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 I'^tude de sa biologie. C.R. Soc. Biol. Paris, 83(26): 

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LIPPARONI, E. (1951) Osservazioni sulla epidemiologia della febbre 

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(1954) Rilievi s\il nomadismo nelle sue correlazioni 



nosoFTafiche ed epideraiologiche in Somalia. Ibid , 

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LITTLE, A. (1919) The tampan or poultr-y tick. Rhod. agric. J., 

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(1920) The fowl tick (Argas persicus ). Ibid, 17(6): 



542.545. 



LIVINGSTOME, D. (1857) Missionary travels and researches in 



South Africa, etc. 711 pp., London. J^Cf. pp. 382, 

 333, 628, 629_7. 



(1874) The last journals of David Livingstone in 

 Central Africa, fron I865 to his death, continued by 

 a narrative of his last moments, etc. (By K. Waller). 

 2 vols, 360 pp. and 364 pp., London. ^Cf. vol. II, 

 pp. 33, 115 7. 



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