Graaff, G. de

References by this author

Showing

references

Graaff, G. de 1989. Northern white rhino a rarity. Custos 18 (4): 12-13, figs. 1-2.

PDF download available

Graaff, G. de 1988. Wanted alive – the black rhino (Swartrenoster se posisie bekyk). Custos 17 (8): 26-27, figs. 1-2.

PDF download available

Graaff, G. de 1987. Unieke horing dra by tot renosters se uitwissing. Custos 16 (6): 11-14, figs. 1-7.

PDF download available