Literature

Authors	Year	Title
I. G. Horak	1987	Arthropod parasites of some wild animals in South Africa and Namibia
N. R. Bryson, Horak, I. G., Hohn, E. W., Louw, J. P.	2000	Ectoparasites of dogs belonging to people in resource-poor communities in North West Province, South Africa
B. H. Fivaz, Horak, I. G., Williams, E. J.	1990	Helminth and arthropod parasites of angora goats on irrigated Kikuyu grass pastures in the eastern Cape Province
S. W. Cloete, Laubscher, J. M., Cloete, J. J.	2003	Infestation with the sheep body louse (Bovicola ovis) in Merino lines divergently selected for maternal multiple rearing ability
I. G. Horak, Honer, M. R., Schröder, J.	1976	Live mass gains and wool production of Merino sheep: three treatment programmes for parasite control
P. W. Thorold	1963	Observations on the control of Angora goat lice, Linognathus africanus and Damalinia caprae
L. J. Fourie, Horak I. G.	1990	Parasites of cattle in the south western Orange Free State
J. A. F. Baker	1969	Resistance to certain organophosphorus compounds by Linognathus africanus on Angora goats in South Africa
L. Brown, van der Linde, T. C., Fourie, L. J., Horak, I. G.	2005	Seasonal occurrence and production effects of the biting louse Damalinia limbata on Angora goats and 2 treatment options
I. K. Hotson	1982	The avermectins: A new family of antiparasitic agents
I. G. Horak	1976	The control of ticks, fleas and lice on dogs by means of a sendran-impregnated collar
J. S. van der Merwe, Smit, F. J., van Schalkwyk, L., et al	2004	The efficacy of an amitraz/cypermethirn pour-on applied topically against the lice of ostrich (Struthio camelus)
I. G. Horak, Boomker, J., Kingsley, S. A., De Vos, V.	1983	The efficacy of ivermectin against helminth and arthropod parasites of impala
I. G. Horak, Boomer, S., Kingsley, S. A., Vos,V.,de	1983	The efficacy of ivermectin against helminth and arthropod parasites of impala (Aepyceros melampus)
R. du Toit	1968	The occurrence of the capillate louse Solenopotes capillatus, in South Africa
du R. Toit	1968	The occurrence of the capillate louse, Solenopotes capillatus, in South Africa
H. O. Mönnig	1928	The parasite problem of poultry in South Africa
R. G. Cooper, Doumani H. A. A. El	2006	The presence of quill mites (Gabucinia bicaudata) and lice (Struthiolipeurus struthionis) in ostrich wing feathers