1. Belowground Herbivory: The Adaptive Geometry of Geomyid Burrows
2. Golden mole as a vegetarian;Bateman J. A.;New Bull. zool. Soc. sth Afr.,1961
3. Boyer D. C.(1987).Effect of rodents on plant recruitment and production in the dune area of the Namib Desert.MSc thesis University of Natal Pietermaritzburg RSA.
4. National survey of the Isoptera of southern Africa. 3. The genus Psammotermes Desneux (Rhinotermitidae);Coaton W. G. H.;Cimbebasia (Ser. A),1973
5. Finch flocks in the Mohave Desert