South African red data book : Butterflies /
by G.A. Henning, R.F. Terblanche and J.B. Ball (editors).
- Pretoria (Sudáfrica) : SANBI, 2009.
- iv, 160 p. : fot col. ; 29 cm.
- SANBI Biodiversity Series ; 13 .
- South African National Biodiversity Institute. SANBI Biodiversity Series. .
HENNING, G.A., TERBLANCHE R.F., & BALL J.B. (eds) 2009. South African Red Data Book: butterflies. SANBI Biodiversity Series 13. South African National Biodiversity Institute, Pretoria.