A field guide to the damselflies of South Africa.
Johannesburg: Authors, 2005. Octavo, colour photographs, text illustrations, maps, softcover. More
Johannesburg: Authors, 2005. Octavo, colour photographs, text illustrations, maps, softcover. More
South Africa, Struik Publishers, 2016. Octavo, colour photographs, maps, softcover. More
London: New Holland, 1989. Quarto, colour photographs, dustwrapper. More