w 



U It 



WAGNER, 0. (19^1 ) Experiment elle Unterstichungen uber Ostkusteru 

 fieber an einheimischen Rindern. Dtsch. tropenmed. 

 Z., 45 (A): 97-102. 



WALKER, J. (1927) Technical research. Rep. Dep. Agric. Kenya, 

 1926, pp. 70-117. 



(1928) Idem. Ibid, 1927, pp. 103-202. 



____^_____ (1929) Heartwater (^. ruminantium ) . Btill. Div. vet. 

 Res. Kenya, 25:10 pp. 



_____^____ (1931) Research. East Coast fever. Rep. Dep. Agric. 

 Kenya, 1930, pp. 100.108. 



^^^^^^^ (1932) Annual report of the chief veterinary officer. 

 Ibid, 1931, pp. 28SL3U. 



WALKER, J. B. (1956) Rhipicephalus pravus Donitz 1910. Parasitology. 

 ^In press/ . 



WALLACE, A. F. (1913) An attempt to transmit Trypanosoma rhodesiense 

 by means of Omithodoros moubata . Appendix B, pp. 301-302, 

 in: Kinghom, A., Yorke, W. and Lloyd, L. (1913;, Final 

 Report of the Luangwa Sleeping Sickness Commission of 

 the British South Africa Company 1911-1912. Ann. trop. 

 Med. Parasit., 7(2):l83-302. 



WALSH, N. (1945) An epidemic of tick typhvis in East Africa. E. 

 Afr. med. J., 22(l):ll.U. 



WALTON, G. A. (1950A) Relapsing fever in the Meru District of 

 Kenya. E. Afr. med. J., 27(2):9A-98. 



(I95OB) Areas brumpti Neumann 1907 (Argasidae, 

 Ixodoidea) in Kenya Colony. Ibid , 27 (5): 207. 



______________^__ (1951) Ornithodorus savignyi (Audouin) 1826, 



Argasidae, in the Embu District, of Kenya Colony. 

 Ibid, 28(4):189. 



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