J 



JACK, R. W. (1910) The relationship of ticks and animal disease. 

 Rhod. agric. J. , 7(6):U87_U97. 



^^^^^___^ (1921) Ticks infesting domestic animals in Southern 

 Rhodesia. Ibid , 18U):36l-367; (5):48CLi;93. 



(1928) Idem . Ibid, 25(5):537-556; (6):70^7l6. 



^^^^^^^^ (1931) Report of the chief entomologist. Rep. Dir. 

 Igric, S. Rhod. 1930 j pp. 65-73. 



^^^^^^^^ (1936) Annual report of the division of entomology 

 for the year ended 31st December, 1935. Rhod. agric. 

 J., 33(5):329L356. 



(1937) Ticks infesting domestic animals in Southern 



Rhodesia. Ibid, 33 (12): 907-929. 



(1938) Idem. Ibid, 3^(l):25-37. 



(19A2) Idem . Ibid, 39 (2): 95- 109, (3):202_219. 

 (Reprint as Bull. 1205. Min. Agric. Lands, Salisbiiry) . 



JACOB, E. See JAKOB, E. 



JAKOB (JACOB), E. (l92itA) Die Verwandtschafts^eziehungen der 

 Zeckengattungen. Versuch eines naturlichen Systems 

 aiif vergleichendmorphologischer Grundlage. Parasi- 

 tology, 16(3): 313-316. 



JAKOB, E. (192AB) Die verwandtschaft der Zeckengattungen. Idem. 

 Z. Morph. Okol. Tiere, l(2):309L372. 



JADIN, J. (195IA) Contribution a I'etude des intoxications 

 alimentaires au Ruanda-Urundi. Rev. belg. Path., 

 21(1): 8-10. 



(195IB) Les rickettsioses du Congo Beige et du Ruanda- 

 Urundi. 108 pp., Paris. 



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